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This file was processed as: LaTeX Document
(document/latex).
| Confidence | Program | Detection | Match Type | Support
|
|---|
| 100%
| dexvert
| Newsgroup Content (archive/news)
| magic
| Supported |
| 100%
| dexvert
| LaTeX Document (document/latex)
| magic
| Supported |
| 1%
| dexvert
| Text File (text/txt)
| fallback
| Supported |
| 100%
| file
| news text
| default
| |
| 99%
| file
| LaTeX document text
| default
| |
| 98%
| file
| C source, ASCII text
| default
| |
| 100%
| checkBytes
| Printable ASCII
| default
| |
| 100%
| dexmagic
| PrintFox/Pagefox WEAK
| default
| |
| 100%
| perlTextCheck
| Likely Text (Perl)
| default
| |
| 100%
| detectItEasy
| Format: plain text[LF]
| default (weak)
| |
| 100%
| xdgMime
| message/news
| default
|
|
hex view+--------+-------------------------+-------------------------+--------+--------+
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|00000010| 64 75 2e 65 64 75 21 41 | 6d 69 67 61 2d 52 65 71 |du.edu!A|miga-Req|
|00000020| 75 65 73 74 0a 46 72 6f | 6d 3a 20 41 6d 69 67 61 |uest.Fro|m: Amiga|
|00000030| 2d 52 65 71 75 65 73 74 | 40 63 73 2e 6f 64 75 2e |-Request|@cs.odu.|
|00000040| 65 64 75 20 28 41 6d 69 | 67 61 20 53 6f 75 72 63 |edu (Ami|ga Sourc|
|00000050| 65 73 2f 42 69 6e 61 72 | 69 65 73 20 4d 6f 64 65 |es/Binar|ies Mode|
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|00000070| 73 3a 20 63 6f 6d 70 2e | 73 6f 75 72 63 65 73 2e |s: comp.|sources.|
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|00000090| 39 30 69 30 30 33 3a 20 | 70 6c 70 6c 6f 74 20 32 |90i003: |plplot 2|
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|000000e0| 3a 20 3c 31 30 39 37 35 | 40 78 61 6e 74 68 2e 63 |: <10975|@xanth.c|
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|00000100| 20 31 34 20 4a 61 6e 20 | 39 30 20 32 33 3a 31 32 | 14 Jan |90 23:12|
|00000110| 3a 33 36 20 47 4d 54 0a | 53 65 6e 64 65 72 3a 20 |:36 GMT.|Sender: |
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|00000130| 75 0a 52 65 70 6c 79 2d | 54 6f 3a 20 41 6e 74 68 |u.Reply-|To: Anth|
|00000140| 6f 6e 79 20 4d 2e 20 52 | 69 63 68 61 72 64 73 6f |ony M. R|ichardso|
|00000150| 6e 20 3c 61 6d 72 40 64 | 75 6b 65 65 2e 65 67 72 |n <amr@d|ukee.egr|
|00000160| 2e 64 75 6b 65 2e 65 64 | 75 3e 0a 4c 69 6e 65 73 |.duke.ed|u>.Lines|
|00000170| 3a 20 32 33 36 33 0a 41 | 70 70 72 6f 76 65 64 3a |: 2363.A|pproved:|
|00000180| 20 74 61 64 67 75 79 40 | 63 73 2e 6f 64 75 2e 65 | tadguy@|cs.odu.e|
|00000190| 64 75 20 28 54 61 64 20 | 47 75 79 29 0a 0a 53 75 |du (Tad |Guy)..Su|
|000001a0| 62 6d 69 74 74 65 64 2d | 62 79 3a 20 41 6e 74 68 |bmitted-|by: Anth|
|000001b0| 6f 6e 79 20 4d 2e 20 52 | 69 63 68 61 72 64 73 6f |ony M. R|ichardso|
|000001c0| 6e 20 3c 61 6d 72 40 64 | 75 6b 65 65 2e 65 67 72 |n <amr@d|ukee.egr|
|000001d0| 2e 64 75 6b 65 2e 65 64 | 75 3e 0a 50 6f 73 74 69 |.duke.ed|u>.Posti|
|000001e0| 6e 67 2d 6e 75 6d 62 65 | 72 3a 20 56 6f 6c 75 6d |ng-numbe|r: Volum|
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|00000200| 41 72 63 68 69 76 65 2d | 6e 61 6d 65 3a 20 61 70 |Archive-|name: ap|
|00000210| 70 6c 69 63 61 74 69 6f | 6e 73 2f 70 6c 70 6c 6f |plicatio|ns/plplo|
|00000220| 74 2d 32 2e 36 2f 70 61 | 72 74 30 32 0a 0a 23 21 |t-2.6/pa|rt02..#!|
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|000002d0| 66 69 6c 65 73 2c 20 74 | 79 70 65 20 22 73 68 20 |files, t|ype "sh |
|000002e0| 66 69 6c 65 20 2d 63 22 | 2e 20 20 59 6f 75 20 63 |file -c"|. You c|
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|00000320| 2c 20 6f 72 20 62 79 20 | 74 79 70 69 6e 67 20 22 |, or by |typing "|
|00000330| 73 68 20 3c 66 69 6c 65 | 22 2c 20 65 2e 67 2e 2e |sh <file|", e.g..|
|00000340| 20 20 49 66 20 74 68 69 | 73 20 61 72 63 68 69 76 | If thi|s archiv|
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|00000380| 61 67 65 20 61 74 20 74 | 68 65 20 65 6e 64 3a 0a |age at t|he end:.|
|00000390| 23 09 09 22 45 6e 64 20 | 6f 66 20 61 72 63 68 69 |#.."End |of archi|
|000003a0| 76 65 20 32 20 28 6f 66 | 20 31 32 29 2e 22 0a 23 |ve 2 (of| 12).".#|
|000003b0| 20 43 6f 6e 74 65 6e 74 | 73 3a 20 20 41 6d 69 67 | Content|s: Amig|
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|00000410| 6c 65 73 2f 65 78 61 6d | 70 6c 65 30 36 2e 63 20 |les/exam|ple06.c |
|00000420| 65 78 61 6d 70 6c 65 73 | 2f 65 78 61 6d 70 6c 65 |examples|/example|
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|00000480| 70 6c 65 73 2f 65 78 61 | 6d 70 6c 65 31 33 2e 63 |ples/exa|mple13.c|
|00000490| 20 66 6f 6e 74 73 2f 70 | 6c 78 74 6e 64 2e 6c 6b | fonts/p|lxtnd.lk|
|000004a0| 70 2e 75 75 20 73 72 63 | 2f 4d 61 6b 65 66 69 6c |p.uu src|/Makefil|
|000004b0| 65 20 73 72 63 2f 66 63 | 6e 76 72 74 2e 63 0a 23 |e src/fc|nvrt.c.#|
|000004c0| 20 20 20 73 72 63 2f 67 | 65 6e 6c 69 6e 2e 63 20 | src/g|enlin.c |
|000004d0| 73 72 63 2f 70 6c 62 69 | 6e 2e 63 20 73 72 63 2f |src/plbi|n.c src/|
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|00000500| 2e 63 0a 23 20 20 20 73 | 72 63 2f 70 6c 66 6f 72 |.c.# s|rc/plfor|
|00000510| 6d 2e 63 20 73 72 63 2f | 70 6c 68 69 73 74 2e 63 |m.c src/|plhist.c|
|00000520| 20 73 72 63 2f 70 6c 68 | 72 73 68 2e 63 20 73 72 | src/plh|rsh.c sr|
|00000530| 63 2f 70 6c 6c 63 6c 70 | 2e 63 20 73 72 63 2f 70 |c/pllclp|.c src/p|
|00000540| 6c 6c 73 74 79 2e 63 0a | 23 20 20 20 73 72 63 2f |llsty.c.|# src/|
|00000550| 70 6c 70 73 74 79 2e 63 | 20 73 72 63 2f 70 6c 70 |plpsty.c| src/plp|
|00000560| 74 65 78 2e 63 20 73 72 | 63 2f 70 6c 73 74 72 6c |tex.c sr|c/plstrl|
|00000570| 2e 63 20 73 72 63 2f 70 | 6c 73 74 79 6c 2e 63 20 |.c src/p|lstyl.c |
|00000580| 73 72 63 2f 70 6c 73 76 | 70 61 2e 63 0a 23 20 20 |src/plsv|pa.c.# |
|00000590| 20 73 72 63 2f 70 6c 76 | 70 6f 72 2e 63 20 73 72 | src/plv|por.c sr|
|000005a0| 63 2f 70 6c 77 69 6e 64 | 2e 63 20 73 72 63 2f 70 |c/plwind|.c src/p|
|000005b0| 6c 78 79 74 78 2e 63 20 | 73 72 63 2f 70 6c 7a 74 |lxytx.c |src/plzt|
|000005c0| 78 2e 63 20 75 6e 69 78 | 2f 64 67 33 30 30 2e 63 |x.c unix|/dg300.c|
|000005d0| 0a 23 20 57 72 61 70 70 | 65 64 20 62 79 20 74 61 |.# Wrapp|ed by ta|
|000005e0| 64 67 75 79 40 78 61 6e | 74 68 20 6f 6e 20 53 75 |dguy@xan|th on Su|
|000005f0| 6e 20 4a 61 6e 20 31 34 | 20 31 38 3a 31 31 3a 32 |n Jan 14| 18:11:2|
|00000600| 36 20 31 39 39 30 0a 50 | 41 54 48 3d 2f 62 69 6e |6 1990.P|ATH=/bin|
|00000610| 3a 2f 75 73 72 2f 62 69 | 6e 3a 2f 75 73 72 2f 75 |:/usr/bi|n:/usr/u|
|00000620| 63 62 20 3b 20 65 78 70 | 6f 72 74 20 50 41 54 48 |cb ; exp|ort PATH|
|00000630| 0a 69 66 20 74 65 73 74 | 20 2d 66 20 27 41 6d 69 |.if test| -f 'Ami|
|00000640| 67 61 2f 70 6c 70 72 65 | 66 73 2e 63 27 20 2d 61 |ga/plpre|fs.c' -a|
|00000650| 20 22 24 7b 31 7d 22 20 | 21 3d 20 22 2d 63 22 20 | "${1}" |!= "-c" |
|00000660| 3b 20 74 68 65 6e 20 0a | 20 20 65 63 68 6f 20 73 |; then .| echo s|
|00000670| 68 61 72 3a 20 57 69 6c | 6c 20 6e 6f 74 20 63 6c |har: Wil|l not cl|
|00000680| 6f 62 62 65 72 20 65 78 | 69 73 74 69 6e 67 20 66 |obber ex|isting f|
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|00000720| 23 69 6e 63 6c 75 64 65 | 20 22 70 6c 70 6c 6f 74 |#include| "plplot|
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|00000750| 75 64 65 20 3c 73 74 64 | 69 6f 2e 68 3e 0a 58 0a |ude <std|io.h>.X.|
|00000760| 58 73 74 72 75 63 74 20 | 50 4c 50 72 65 66 73 20 |Xstruct |PLPrefs |
|00000770| 50 4c 43 75 72 50 72 65 | 66 73 3b 0a 58 0a 58 73 |PLCurPre|fs;.X.Xs|
|00000780| 74 61 74 69 63 20 73 74 | 72 75 63 74 20 50 4c 50 |tatic st|ruct PLP|
|00000790| 72 65 66 73 20 50 4c 44 | 65 66 50 72 65 66 73 20 |refs PLD|efPrefs |
|000007a0| 3d 20 7b 0a 58 20 20 20 | 50 4c 43 55 53 54 20 7c |= {.X |PLCUST ||
|000007b0| 20 50 4c 42 55 46 46 2c | 0a 58 20 20 20 50 4c 4c | PLBUFF,|.X PLL|
|000007c0| 41 43 45 20 7c 20 50 4c | 48 49 52 45 53 2c 0a 58 |ACE | PL|HIRES,.X|
|000007d0| 20 20 20 32 30 2c 20 32 | 30 2c 0a 58 20 20 20 33 | 20, 2|0,.X 3|
|000007e0| 30 30 2c 20 32 30 30 2c | 0a 58 20 20 20 30 2c 20 |00, 200,|.X 0, |
|000007f0| 30 2c 20 20 20 20 20 20 | 20 2f 2a 20 4c 65 74 20 |0, | /* Let |
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|000008d0| 44 65 66 73 28 76 6f 69 | 64 29 0a 58 7b 0a 58 20 |Defs(voi|d).X{.X |
|000008e0| 20 20 46 49 4c 45 20 2a | 50 72 65 66 73 46 69 6c | FILE *|PrefsFil|
|000008f0| 65 3b 0a 58 0a 58 20 20 | 20 2f 2a 20 52 65 61 64 |e;.X.X | /* Read|
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|00000930| 20 65 78 69 73 74 73 2c | 0a 58 20 20 20 20 20 20 | exists,|.X |
|00000940| 6f 74 68 65 72 77 69 73 | 65 20 75 73 65 20 64 65 |otherwis|e use de|
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|00000980| 28 22 73 3a 50 6c 50 6c | 6f 74 2e 64 65 66 22 2c |("s:PlPl|ot.def",|
|00000990| 22 72 22 29 29 20 21 3d | 20 4e 55 4c 4c 29 20 7b |"r")) !=| NULL) {|
|000009a0| 0a 58 20 20 20 20 20 20 | 28 76 6f 69 64 29 66 72 |.X |(void)fr|
|000009b0| 65 61 64 28 28 63 68 61 | 72 20 2a 29 26 50 4c 44 |ead((cha|r *)&PLD|
|000009c0| 65 66 50 72 65 66 73 2c | 73 69 7a 65 6f 66 28 73 |efPrefs,|sizeof(s|
|000009d0| 74 72 75 63 74 20 50 4c | 50 72 65 66 73 29 2c 31 |truct PL|Prefs),1|
|000009e0| 2c 50 72 65 66 73 46 69 | 6c 65 29 3b 0a 58 20 20 |,PrefsFi|le);.X |
|000009f0| 20 20 20 20 28 76 6f 69 | 64 29 66 63 6c 6f 73 65 | (voi|d)fclose|
|00000a00| 28 50 72 65 66 73 46 69 | 6c 65 29 3b 0a 58 20 20 |(PrefsFi|le);.X |
|00000a10| 20 7d 0a 58 20 20 20 50 | 4c 43 75 72 50 72 65 66 | }.X P|LCurPref|
|00000a20| 73 20 3d 20 50 4c 44 65 | 66 50 72 65 66 73 3b 0a |s = PLDe|fPrefs;.|
|00000a30| 58 7d 0a 58 0a 58 76 6f | 69 64 20 53 65 74 50 4c |X}.X.Xvo|id SetPL|
|00000a40| 44 65 66 73 28 76 6f 69 | 64 29 0a 58 7b 0a 58 20 |Defs(voi|d).X{.X |
|00000a50| 20 20 46 49 4c 45 20 2a | 50 72 65 66 73 46 69 6c | FILE *|PrefsFil|
|00000a60| 65 3b 0a 58 0a 58 20 20 | 20 69 66 28 28 50 72 65 |e;.X.X | if((Pre|
|00000a70| 66 73 46 69 6c 65 20 3d | 20 66 6f 70 65 6e 28 22 |fsFile =| fopen("|
|00000a80| 73 3a 50 6c 50 6c 6f 74 | 2e 64 65 66 22 2c 22 77 |s:PlPlot|.def","w|
|00000a90| 22 29 29 20 21 3d 20 4e | 55 4c 4c 29 20 7b 0a 58 |")) != N|ULL) {.X|
|00000aa0| 20 20 20 20 20 20 28 76 | 6f 69 64 29 66 77 72 69 | (v|oid)fwri|
|00000ab0| 74 65 28 28 63 68 61 72 | 20 2a 29 26 50 4c 43 75 |te((char| *)&PLCu|
|00000ac0| 72 50 72 65 66 73 2c 73 | 69 7a 65 6f 66 28 73 74 |rPrefs,s|izeof(st|
|00000ad0| 72 75 63 74 20 50 4c 50 | 72 65 66 73 29 2c 31 2c |ruct PLP|refs),1,|
|00000ae0| 50 72 65 66 73 46 69 6c | 65 29 3b 0a 58 20 20 20 |PrefsFil|e);.X |
|00000af0| 20 20 20 28 76 6f 69 64 | 29 66 63 6c 6f 73 65 28 | (void|)fclose(|
|00000b00| 50 72 65 66 73 46 69 6c | 65 29 3b 0a 58 20 20 20 |PrefsFil|e);.X |
|00000b10| 7d 0a 58 20 20 20 50 4c | 44 65 66 50 72 65 66 73 |}.X PL|DefPrefs|
|00000b20| 20 3d 20 50 4c 43 75 72 | 50 72 65 66 73 3b 0a 58 | = PLCur|Prefs;.X|
|00000b30| 7d 0a 58 0a 58 76 6f 69 | 64 20 52 65 73 74 6f 72 |}.X.Xvoi|d Restor|
|00000b40| 65 50 72 65 66 73 28 76 | 6f 69 64 29 0a 58 7b 0a |ePrefs(v|oid).X{.|
|00000b50| 58 20 20 20 50 4c 43 75 | 72 50 72 65 66 73 20 3d |X PLCu|rPrefs =|
|00000b60| 20 50 4c 44 65 66 50 72 | 65 66 73 3b 0a 58 7d 0a | PLDefPr|efs;.X}.|
|00000b70| 58 0a 45 4e 44 5f 4f 46 | 5f 46 49 4c 45 0a 69 66 |X.END_OF|_FILE.if|
|00000b80| 20 74 65 73 74 20 31 30 | 35 39 20 2d 6e 65 20 60 | test 10|59 -ne `|
|00000b90| 77 63 20 2d 63 20 3c 27 | 41 6d 69 67 61 2f 70 6c |wc -c <'|Amiga/pl|
|00000ba0| 70 72 65 66 73 2e 63 27 | 60 3b 20 74 68 65 6e 0a |prefs.c'|`; then.|
|00000bb0| 20 20 20 20 65 63 68 6f | 20 73 68 61 72 3a 20 5c | echo| shar: \|
|00000bc0| 22 27 41 6d 69 67 61 2f | 70 6c 70 72 65 66 73 2e |"'Amiga/|plprefs.|
|00000bd0| 63 27 5c 22 20 75 6e 70 | 61 63 6b 65 64 20 77 69 |c'\" unp|acked wi|
|00000be0| 74 68 20 77 72 6f 6e 67 | 20 73 69 7a 65 21 0a 66 |th wrong| size!.f|
|00000bf0| 69 0a 23 20 65 6e 64 20 | 6f 66 20 27 41 6d 69 67 |i.# end |of 'Amig|
|00000c00| 61 2f 70 6c 70 72 65 66 | 73 2e 63 27 0a 66 69 0a |a/plpref|s.c'.fi.|
|00000c10| 69 66 20 74 65 73 74 20 | 2d 66 20 27 64 6f 63 73 |if test |-f 'docs|
|00000c20| 2f 70 6c 6f 74 64 6f 63 | 2e 74 65 78 27 20 2d 61 |/plotdoc|.tex' -a|
|00000c30| 20 22 24 7b 31 7d 22 20 | 21 3d 20 22 2d 63 22 20 | "${1}" |!= "-c" |
|00000c40| 3b 20 74 68 65 6e 20 0a | 20 20 65 63 68 6f 20 73 |; then .| echo s|
|00000c50| 68 61 72 3a 20 57 69 6c | 6c 20 6e 6f 74 20 63 6c |har: Wil|l not cl|
|00000c60| 6f 62 62 65 72 20 65 78 | 69 73 74 69 6e 67 20 66 |obber ex|isting f|
|00000c70| 69 6c 65 20 5c 22 27 64 | 6f 63 73 2f 70 6c 6f 74 |ile \"'d|ocs/plot|
|00000c80| 64 6f 63 2e 74 65 78 27 | 5c 22 0a 65 6c 73 65 0a |doc.tex'|\".else.|
|00000c90| 65 63 68 6f 20 73 68 61 | 72 3a 20 45 78 74 72 61 |echo sha|r: Extra|
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|000012a0| 27 20 2d 61 20 22 24 7b | 31 7d 22 20 21 3d 20 22 |' -a "${|1}" != "|
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|000013f0| 58 0a 58 6d 61 69 6e 28 | 29 0a 58 7b 0a 58 20 20 |X.Xmain(|).X{.X |
|00001400| 20 20 20 20 69 6e 74 20 | 69 2c 6a 3b 0a 58 20 20 | int |i,j;.X |
|00001410| 20 20 20 20 66 6c 6f 61 | 74 20 64 74 72 2c 20 74 | floa|t dtr, t|
|00001420| 68 65 74 61 2c 20 64 78 | 2c 20 64 79 2c 20 72 3b |heta, dx|, dy, r;|
|00001430| 0a 58 20 20 20 20 20 20 | 63 68 61 72 20 74 65 78 |.X |char tex|
|00001440| 74 5b 33 5d 3b 0a 58 20 | 20 20 20 20 20 73 74 61 |t[3];.X | sta|
|00001450| 74 69 63 20 66 6c 6f 61 | 74 20 78 30 5b 33 36 31 |tic floa|t x0[361|
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|00001470| 20 20 20 73 74 61 74 69 | 63 20 66 6c 6f 61 74 20 | stati|c float |
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|00001490| 58 0a 58 20 20 20 20 20 | 20 64 74 72 20 3d 20 33 |X.X | dtr = 3|
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|000014d0| 7b 0a 58 20 20 20 20 20 | 20 20 20 78 30 5b 69 5d |{.X | x0[i]|
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|00001510| 58 20 20 20 20 20 20 7d | 0a 58 0a 58 20 20 20 20 |X }|.X.X |
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|00001920| 4c 50 4c 4f 54 20 45 78 | 61 6d 70 6c 65 20 33 20 |LPLOT Ex|ample 3 |
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|00001970| 20 20 20 70 6c 65 6e 64 | 28 29 3b 0a 58 7d 0a 58 | plend|();.X}.X|
|00001980| 0a 45 4e 44 5f 4f 46 5f | 46 49 4c 45 0a 69 66 20 |.END_OF_|FILE.if |
|00001990| 74 65 73 74 20 31 34 36 | 33 20 2d 6e 65 20 60 77 |test 146|3 -ne `w|
|000019a0| 63 20 2d 63 20 3c 27 65 | 78 61 6d 70 6c 65 73 2f |c -c <'e|xamples/|
|000019b0| 65 78 61 6d 70 6c 65 30 | 33 2e 63 27 60 3b 20 74 |example0|3.c'`; t|
|000019c0| 68 65 6e 0a 20 20 20 20 | 65 63 68 6f 20 73 68 61 |hen. |echo sha|
|000019d0| 72 3a 20 5c 22 27 65 78 | 61 6d 70 6c 65 73 2f 65 |r: \"'ex|amples/e|
|000019e0| 78 61 6d 70 6c 65 30 33 | 2e 63 27 5c 22 20 75 6e |xample03|.c'\" un|
|000019f0| 70 61 63 6b 65 64 20 77 | 69 74 68 20 77 72 6f 6e |packed w|ith wron|
|00001a00| 67 20 73 69 7a 65 21 0a | 66 69 0a 23 20 65 6e 64 |g size!.|fi.# end|
|00001a10| 20 6f 66 20 27 65 78 61 | 6d 70 6c 65 73 2f 65 78 | of 'exa|mples/ex|
|00001a20| 61 6d 70 6c 65 30 33 2e | 63 27 0a 66 69 0a 69 66 |ample03.|c'.fi.if|
|00001a30| 20 74 65 73 74 20 2d 66 | 20 27 65 78 61 6d 70 6c | test -f| 'exampl|
|00001a40| 65 73 2f 65 78 61 6d 70 | 6c 65 30 34 2e 63 27 20 |es/examp|le04.c' |
|00001a50| 2d 61 20 22 24 7b 31 7d | 22 20 21 3d 20 22 2d 63 |-a "${1}|" != "-c|
|00001a60| 22 20 3b 20 74 68 65 6e | 20 0a 20 20 65 63 68 6f |" ; then| . echo|
|00001a70| 20 73 68 61 72 3a 20 57 | 69 6c 6c 20 6e 6f 74 20 | shar: W|ill not |
|00001a80| 63 6c 6f 62 62 65 72 20 | 65 78 69 73 74 69 6e 67 |clobber |existing|
|00001a90| 20 66 69 6c 65 20 5c 22 | 27 65 78 61 6d 70 6c 65 | file \"|'example|
|00001aa0| 73 2f 65 78 61 6d 70 6c | 65 30 34 2e 63 27 5c 22 |s/exampl|e04.c'\"|
|00001ab0| 0a 65 6c 73 65 0a 65 63 | 68 6f 20 73 68 61 72 3a |.else.ec|ho shar:|
|00001ac0| 20 45 78 74 72 61 63 74 | 69 6e 67 20 5c 22 27 65 | Extract|ing \"'e|
|00001ad0| 78 61 6d 70 6c 65 73 2f | 65 78 61 6d 70 6c 65 30 |xamples/|example0|
|00001ae0| 34 2e 63 27 5c 22 20 5c | 28 39 39 37 20 63 68 61 |4.c'\" \|(997 cha|
|00001af0| 72 61 63 74 65 72 73 5c | 29 0a 73 65 64 20 22 73 |racters\|).sed "s|
|00001b00| 2f 5e 58 2f 2f 22 20 3e | 27 65 78 61 6d 70 6c 65 |/^X//" >|'example|
|00001b10| 73 2f 65 78 61 6d 70 6c | 65 30 34 2e 63 27 20 3c |s/exampl|e04.c' <|
|00001b20| 3c 27 45 4e 44 5f 4f 46 | 5f 46 49 4c 45 27 0a 58 |<'END_OF|_FILE'.X|
|00001b30| 2f 2a 20 49 6c 6c 75 73 | 74 72 61 74 69 6f 6e 20 |/* Illus|tration |
|00001b40| 6f 66 20 6c 6f 67 61 72 | 69 74 68 6d 69 63 20 61 |of logar|ithmic a|
|00001b50| 78 65 73 2c 20 61 6e 64 | 20 72 65 64 65 66 69 6e |xes, and| redefin|
|00001b60| 69 74 69 6f 6e 20 6f 66 | 20 77 69 6e 64 6f 77 20 |ition of| window |
|00001b70| 2a 2f 0a 58 0a 58 23 69 | 6e 63 6c 75 64 65 20 22 |*/.X.X#i|nclude "|
|00001b80| 70 6c 70 6c 6f 74 2e 68 | 22 0a 58 23 69 6e 63 6c |plplot.h|".X#incl|
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|00001ba0| 6d 61 69 6e 28 29 0a 58 | 7b 0a 58 20 20 69 6e 74 |main().X|{.X int|
|00001bb0| 20 69 3b 0a 58 20 20 73 | 74 61 74 69 63 20 50 4c | i;.X s|tatic PL|
|00001bc0| 46 4c 54 20 66 72 65 71 | 6c 5b 31 30 31 5d 2c 61 |FLT freq|l[101],a|
|00001bd0| 6d 70 6c 5b 31 30 31 5d | 2c 70 68 61 73 65 5b 31 |mpl[101]|,phase[1|
|00001be0| 30 31 5d 3b 0a 58 20 20 | 50 4c 46 4c 54 20 66 30 |01];.X |PLFLT f0|
|00001bf0| 2c 20 66 72 65 71 3b 0a | 58 0a 58 20 20 70 6c 73 |, freq;.|X.X pls|
|00001c00| 74 61 72 28 31 2c 31 29 | 3b 0a 58 20 20 70 6c 61 |tar(1,1)|;.X pla|
|00001c10| 64 76 28 30 29 3b 0a 58 | 20 20 70 6c 66 6f 6e 74 |dv(0);.X| plfont|
|00001c20| 28 32 29 3b 0a 58 0a 58 | 20 20 66 30 20 3d 20 31 |(2);.X.X| f0 = 1|
|00001c30| 30 30 30 2e 30 3b 0a 58 | 20 20 66 6f 72 20 28 69 |000.0;.X| for (i|
|00001c40| 3d 30 3b 20 69 3c 3d 31 | 30 30 3b 20 69 2b 2b 29 |=0; i<=1|00; i++)|
|00001c50| 20 7b 0a 58 20 20 20 20 | 66 72 65 71 6c 5b 69 5d | {.X |freql[i]|
|00001c60| 3d 31 2e 30 2b 69 2f 32 | 30 2e 30 3b 0a 58 20 20 |=1.0+i/2|0.0;.X |
|00001c70| 20 20 66 72 65 71 3d 20 | 70 6f 77 28 31 30 2e 30 | freq= |pow(10.0|
|00001c80| 2c 66 72 65 71 6c 5b 69 | 5d 29 3b 0a 58 20 20 20 |,freql[i|]);.X |
|00001c90| 20 61 6d 70 6c 5b 69 5d | 3d 32 30 2e 30 2a 6c 6f | ampl[i]|=20.0*lo|
|00001ca0| 67 31 30 28 31 2e 30 2f | 73 71 72 74 28 31 2e 30 |g10(1.0/|sqrt(1.0|
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|00001cd0| 5b 69 5d 3d 2d 28 31 38 | 30 2e 30 2f 33 2e 31 34 |[i]=-(18|0.0/3.14|
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|00001d00| 20 20 70 6c 76 70 6f 72 | 28 30 2e 31 35 2c 30 2e | plvpor|(0.15,0.|
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|00001d20| 70 6c 77 69 6e 64 28 31 | 2e 30 2c 36 2e 30 2c 2d |plwind(1|.0,6.0,-|
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|00001d40| 63 6f 6c 28 31 29 3b 0a | 58 20 20 70 6c 62 6f 78 |col(1);.|X plbox|
|00001d50| 28 22 62 63 6c 6e 73 74 | 22 2c 30 2e 30 2c 30 2c |("bclnst|",0.0,0,|
|00001d60| 22 62 6e 73 74 76 22 2c | 30 2e 30 2c 30 29 3b 0a |"bnstv",|0.0,0);.|
|00001d70| 58 20 20 70 6c 63 6f 6c | 28 32 29 3b 0a 58 20 20 |X plcol|(2);.X |
|00001d80| 70 6c 6c 69 6e 65 28 31 | 30 31 2c 66 72 65 71 6c |plline(1|01,freql|
|00001d90| 2c 61 6d 70 6c 29 3b 0a | 58 20 20 70 6c 63 6f 6c |,ampl);.|X plcol|
|00001da0| 28 31 29 3b 0a 58 20 20 | 70 6c 70 74 65 78 28 35 |(1);.X |plptex(5|
|00001db0| 2e 30 2c 2d 33 30 2e 30 | 2c 31 2e 30 2c 2d 32 30 |.0,-30.0|,1.0,-20|
|00001dc0| 2e 30 2c 30 2e 35 2c 22 | 2d 32 30 20 64 42 2f 64 |.0,0.5,"|-20 dB/d|
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|00001de0| 6e 64 28 31 2e 30 2c 36 | 2e 30 2c 2d 31 30 30 2e |nd(1.0,6|.0,-100.|
|00001df0| 30 2c 30 2e 30 29 3b 0a | 58 20 20 70 6c 62 6f 78 |0,0.0);.|X plbox|
|00001e00| 28 22 20 22 2c 30 2e 30 | 2c 30 2c 22 63 6d 73 74 |(" ",0.0|,0,"cmst|
|00001e10| 76 22 2c 33 30 2e 30 2c | 33 29 3b 0a 58 20 20 70 |v",30.0,|3);.X p|
|00001e20| 6c 63 6f 6c 28 33 29 3b | 0a 58 20 20 70 6c 6c 69 |lcol(3);|.X plli|
|00001e30| 6e 65 28 31 30 31 2c 66 | 72 65 71 6c 2c 70 68 61 |ne(101,f|reql,pha|
|00001e40| 73 65 29 3b 0a 58 0a 58 | 20 20 70 6c 63 6f 6c 28 |se);.X.X| plcol(|
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|00001e70| 72 65 71 75 65 6e 63 79 | 22 29 3b 0a 58 20 20 70 |requency|");.X p|
|00001e80| 6c 6d 74 65 78 28 22 74 | 22 2c 32 2e 30 2c 30 2e |lmtex("t|",2.0,0.|
|00001e90| 35 2c 30 2e 35 2c 22 53 | 69 6e 67 6c 65 20 50 6f |5,0.5,"S|ingle Po|
|00001ea0| 6c 65 20 4c 6f 77 2d 50 | 61 73 73 20 46 69 6c 74 |le Low-P|ass Filt|
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|00001ec0| 29 3b 0a 58 20 20 70 6c | 6d 74 65 78 28 22 6c 22 |);.X pl|mtex("l"|
|00001ed0| 2c 35 2e 30 2c 30 2e 35 | 2c 30 2e 35 2c 22 41 6d |,5.0,0.5|,0.5,"Am|
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|00001ef0| 58 20 20 70 6c 63 6f 6c | 28 33 29 3b 0a 58 20 20 |X plcol|(3);.X |
|00001f00| 70 6c 6d 74 65 78 28 22 | 72 22 2c 35 2e 30 2c 30 |plmtex("|r",5.0,0|
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|00001f40| 7d 0a 45 4e 44 5f 4f 46 | 5f 46 49 4c 45 0a 69 66 |}.END_OF|_FILE.if|
|00001f50| 20 74 65 73 74 20 39 39 | 37 20 2d 6e 65 20 60 77 | test 99|7 -ne `w|
|00001f60| 63 20 2d 63 20 3c 27 65 | 78 61 6d 70 6c 65 73 2f |c -c <'e|xamples/|
|00001f70| 65 78 61 6d 70 6c 65 30 | 34 2e 63 27 60 3b 20 74 |example0|4.c'`; t|
|00001f80| 68 65 6e 0a 20 20 20 20 | 65 63 68 6f 20 73 68 61 |hen. |echo sha|
|00001f90| 72 3a 20 5c 22 27 65 78 | 61 6d 70 6c 65 73 2f 65 |r: \"'ex|amples/e|
|00001fa0| 78 61 6d 70 6c 65 30 34 | 2e 63 27 5c 22 20 75 6e |xample04|.c'\" un|
|00001fb0| 70 61 63 6b 65 64 20 77 | 69 74 68 20 77 72 6f 6e |packed w|ith wron|
|00001fc0| 67 20 73 69 7a 65 21 0a | 66 69 0a 23 20 65 6e 64 |g size!.|fi.# end|
|00001fd0| 20 6f 66 20 27 65 78 61 | 6d 70 6c 65 73 2f 65 78 | of 'exa|mples/ex|
|00001fe0| 61 6d 70 6c 65 30 34 2e | 63 27 0a 66 69 0a 69 66 |ample04.|c'.fi.if|
|00001ff0| 20 74 65 73 74 20 2d 66 | 20 27 65 78 61 6d 70 6c | test -f| 'exampl|
|00002000| 65 73 2f 65 78 61 6d 70 | 6c 65 30 36 2e 63 27 20 |es/examp|le06.c' |
|00002010| 2d 61 20 22 24 7b 31 7d | 22 20 21 3d 20 22 2d 63 |-a "${1}|" != "-c|
|00002020| 22 20 3b 20 74 68 65 6e | 20 0a 20 20 65 63 68 6f |" ; then| . echo|
|00002030| 20 73 68 61 72 3a 20 57 | 69 6c 6c 20 6e 6f 74 20 | shar: W|ill not |
|00002040| 63 6c 6f 62 62 65 72 20 | 65 78 69 73 74 69 6e 67 |clobber |existing|
|00002050| 20 66 69 6c 65 20 5c 22 | 27 65 78 61 6d 70 6c 65 | file \"|'example|
|00002060| 73 2f 65 78 61 6d 70 6c | 65 30 36 2e 63 27 5c 22 |s/exampl|e06.c'\"|
|00002070| 0a 65 6c 73 65 0a 65 63 | 68 6f 20 73 68 61 72 3a |.else.ec|ho shar:|
|00002080| 20 45 78 74 72 61 63 74 | 69 6e 67 20 5c 22 27 65 | Extract|ing \"'e|
|00002090| 78 61 6d 70 6c 65 73 2f | 65 78 61 6d 70 6c 65 30 |xamples/|example0|
|000020a0| 36 2e 63 27 5c 22 20 5c | 28 31 31 32 35 20 63 68 |6.c'\" \|(1125 ch|
|000020b0| 61 72 61 63 74 65 72 73 | 5c 29 0a 73 65 64 20 22 |aracters|\).sed "|
|000020c0| 73 2f 5e 58 2f 2f 22 20 | 3e 27 65 78 61 6d 70 6c |s/^X//" |>'exampl|
|000020d0| 65 73 2f 65 78 61 6d 70 | 6c 65 30 36 2e 63 27 20 |es/examp|le06.c' |
|000020e0| 3c 3c 27 45 4e 44 5f 4f | 46 5f 46 49 4c 45 27 0a |<<'END_O|F_FILE'.|
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|00002120| 0a 58 23 69 6e 63 6c 75 | 64 65 20 22 70 6c 70 6c |.X#inclu|de "plpl|
|00002130| 6f 74 2e 68 22 0a 58 23 | 69 6e 63 6c 75 64 65 20 |ot.h".X#|include |
|00002140| 3c 73 74 64 69 6f 2e 68 | 3e 0a 58 0a 58 6d 61 69 |<stdio.h|>.X.Xmai|
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|00002160| 74 65 78 74 5b 33 5d 3b | 0a 58 20 20 20 50 4c 49 |text[3];|.X PLI|
|00002170| 4e 54 20 69 2c 20 6a 2c | 20 6b 3b 0a 58 20 20 20 |NT i, j,| k;.X |
|00002180| 50 4c 46 4c 54 20 78 2c | 20 79 3b 0a 58 0a 58 20 |PLFLT x,| y;.X.X |
|00002190| 20 20 2f 2a 20 46 75 6c | 6c 20 73 69 7a 65 64 20 | /* Ful|l sized |
|000021a0| 70 61 67 65 20 66 6f 72 | 20 64 69 73 70 6c 61 79 |page for| display|
|000021b0| 20 2a 2f 0a 58 0a 58 20 | 20 20 70 6c 73 74 61 72 | */.X.X | plstar|
|000021c0| 28 31 2c 31 29 3b 0a 58 | 20 20 20 70 6c 61 64 76 |(1,1);.X| pladv|
|000021d0| 28 30 29 3b 0a 58 0a 58 | 20 20 20 2f 2a 20 53 65 |(0);.X.X| /* Se|
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|00002200| 20 20 70 6c 76 70 6f 72 | 28 28 50 4c 46 4c 54 29 | plvpor|((PLFLT)|
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|00002240| 64 28 28 50 4c 46 4c 54 | 29 30 2e 30 2c 28 50 4c |d((PLFLT|)0.0,(PL|
|00002250| 46 4c 54 29 31 2e 30 2c | 28 50 4c 46 4c 54 29 30 |FLT)1.0,|(PLFLT)0|
|00002260| 2e 30 2c 28 50 4c 46 4c | 54 29 31 2e 33 29 3b 0a |.0,(PLFL|T)1.3);.|
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|00002400| 20 20 20 20 70 6c 6d 74 | 65 78 28 22 6c 76 22 2c | plmt|ex("lv",|
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|00002430| 58 20 20 20 20 20 20 66 | 6f 72 20 28 6a 3d 30 3b |X f|or (j=0;|
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|00002450| 20 20 20 20 20 20 20 78 | 3d 30 2e 31 2a 6a 2b 30 | x|=0.1*j+0|
|00002460| 2e 30 35 3b 0a 58 20 20 | 20 20 20 20 20 20 79 3d |.05;.X | y=|
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|00002480| 20 20 20 20 20 20 20 2f | 2a 20 44 69 73 70 6c 61 | /|* Displa|
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|00002610| 73 69 7a 65 21 0a 66 69 | 0a 23 20 65 6e 64 20 6f |size!.fi|.# end o|
|00002620| 66 20 27 65 78 61 6d 70 | 6c 65 73 2f 65 78 61 6d |f 'examp|les/exam|
|00002630| 70 6c 65 30 36 2e 63 27 | 0a 66 69 0a 69 66 20 74 |ple06.c'|.fi.if t|
|00002640| 65 73 74 20 2d 66 20 27 | 65 78 61 6d 70 6c 65 73 |est -f '|examples|
|00002650| 2f 65 78 61 6d 70 6c 65 | 30 37 2e 63 27 20 2d 61 |/example|07.c' -a|
|00002660| 20 22 24 7b 31 7d 22 20 | 21 3d 20 22 2d 63 22 20 | "${1}" |!= "-c" |
|00002670| 3b 20 74 68 65 6e 20 0a | 20 20 65 63 68 6f 20 73 |; then .| echo s|
|00002680| 68 61 72 3a 20 57 69 6c | 6c 20 6e 6f 74 20 63 6c |har: Wil|l not cl|
|00002690| 6f 62 62 65 72 20 65 78 | 69 73 74 69 6e 67 20 66 |obber ex|isting f|
|000026a0| 69 6c 65 20 5c 22 27 65 | 78 61 6d 70 6c 65 73 2f |ile \"'e|xamples/|
|000026b0| 65 78 61 6d 70 6c 65 30 | 37 2e 63 27 5c 22 0a 65 |example0|7.c'\".e|
|000026c0| 6c 73 65 0a 65 63 68 6f | 20 73 68 61 72 3a 20 45 |lse.echo| shar: E|
|000026d0| 78 74 72 61 63 74 69 6e | 67 20 5c 22 27 65 78 61 |xtractin|g \"'exa|
|000026e0| 6d 70 6c 65 73 2f 65 78 | 61 6d 70 6c 65 30 37 2e |mples/ex|ample07.|
|000026f0| 63 27 5c 22 20 5c 28 31 | 31 35 32 20 63 68 61 72 |c'\" \(1|152 char|
|00002700| 61 63 74 65 72 73 5c 29 | 0a 73 65 64 20 22 73 2f |acters\)|.sed "s/|
|00002710| 5e 58 2f 2f 22 20 3e 27 | 65 78 61 6d 70 6c 65 73 |^X//" >'|examples|
|00002720| 2f 65 78 61 6d 70 6c 65 | 30 37 2e 63 27 20 3c 3c |/example|07.c' <<|
|00002730| 27 45 4e 44 5f 4f 46 5f | 46 49 4c 45 27 0a 58 2f |'END_OF_|FILE'.X/|
|00002740| 2a 20 44 69 73 70 6c 61 | 79 73 20 74 68 65 20 70 |* Displa|ys the p|
|00002750| 6c 6f 74 74 65 72 20 73 | 79 6d 62 6f 6c 73 20 66 |lotter s|ymbols f|
|00002760| 6f 72 20 50 4c 53 59 4d | 20 2a 2f 0a 58 0a 58 23 |or PLSYM| */.X.X#|
|00002770| 69 6e 63 6c 75 64 65 20 | 22 70 6c 70 6c 6f 74 2e |include |"plplot.|
|00002780| 68 22 0a 58 23 69 6e 63 | 6c 75 64 65 20 3c 73 74 |h".X#inc|lude <st|
|00002790| 64 69 6f 2e 68 3e 0a 58 | 0a 58 73 74 61 74 69 63 |dio.h>.X|.Xstatic|
|000027a0| 20 69 6e 74 20 20 62 61 | 73 65 5b 31 37 5d 20 3d | int ba|se[17] =|
|000027b0| 20 7b 20 30 2c 20 32 30 | 30 2c 20 35 30 30 2c 20 | { 0, 20|0, 500, |
|000027c0| 36 30 30 2c 20 37 30 30 | 2c 20 38 30 30 2c 20 39 |600, 700|, 800, 9|
|000027d0| 30 30 2c 0a 58 20 20 20 | 32 30 30 30 2c 32 31 30 |00,.X |2000,210|
|000027e0| 30 2c 32 32 30 30 2c 32 | 33 30 30 2c 32 34 30 30 |0,2200,2|300,2400|
|000027f0| 2c 32 35 30 30 2c 32 36 | 30 30 2c 32 37 30 30 2c |,2500,26|00,2700,|
|00002800| 32 38 30 30 2c 32 39 30 | 30 20 7d 3b 0a 58 0a 58 |2800,290|0 };.X.X|
|00002810| 6d 61 69 6e 28 29 0a 58 | 7b 0a 58 20 20 20 63 68 |main().X|{.X ch|
|00002820| 61 72 20 74 65 78 74 5b | 34 5d 3b 0a 58 20 20 20 |ar text[|4];.X |
|00002830| 69 6e 74 20 69 2c 20 6a | 2c 20 6b 2c 20 6c 3b 0a |int i, j|, k, l;.|
|00002840| 58 20 20 20 66 6c 6f 61 | 74 20 78 2c 20 79 3b 0a |X floa|t x, y;.|
|00002850| 58 0a 58 20 20 20 2f 2a | 20 46 75 6c 6c 20 73 69 |X.X /*| Full si|
|00002860| 7a 65 64 20 70 61 67 65 | 20 66 6f 72 20 64 69 73 |zed page| for dis|
|00002870| 70 6c 61 79 20 2a 2f 0a | 58 0a 58 20 20 20 70 6c |play */.|X.X pl|
|00002880| 73 74 61 72 28 31 2c 31 | 29 3b 0a 58 20 20 20 70 |star(1,1|);.X p|
|00002890| 6c 66 6f 6e 74 6c 64 28 | 31 29 3b 0a 58 20 20 20 |lfontld(|1);.X |
|000028a0| 66 6f 72 20 28 6c 3d 30 | 3b 20 6c 3c 31 37 3b 20 |for (l=0|; l<17; |
|000028b0| 6c 2b 2b 29 20 20 7b 0a | 58 20 20 20 20 20 70 6c |l++) {.|X pl|
|000028c0| 61 64 76 28 30 29 3b 0a | 58 0a 58 20 20 20 20 20 |adv(0);.|X.X |
|000028d0| 2f 2a 20 53 65 74 20 75 | 70 20 76 69 65 77 70 6f |/* Set u|p viewpo|
|000028e0| 72 74 20 61 6e 64 20 77 | 69 6e 64 6f 77 20 2a 2f |rt and w|indow */|
|000028f0| 0a 58 0a 58 20 20 20 20 | 20 70 6c 76 70 6f 72 28 |.X.X | plvpor(|
|00002900| 30 2e 31 2c 31 2e 30 2c | 30 2e 31 2c 30 2e 39 29 |0.1,1.0,|0.1,0.9)|
|00002910| 3b 0a 58 20 20 20 20 20 | 70 6c 77 69 6e 64 28 30 |;.X |plwind(0|
|00002920| 2e 30 2c 31 2e 30 2c 30 | 2e 30 2c 31 2e 30 29 3b |.0,1.0,0|.0,1.0);|
|00002930| 0a 58 0a 58 20 20 20 20 | 20 2f 2a 20 44 72 61 77 |.X.X | /* Draw|
|00002940| 20 74 68 65 20 67 72 69 | 64 20 75 73 69 6e 67 20 | the gri|d using |
|00002950| 70 6c 62 6f 78 20 2a 2f | 0a 58 0a 58 20 20 20 20 |plbox */|.X.X |
|00002960| 20 70 6c 62 6f 78 28 22 | 62 63 67 74 22 2c 30 2e | plbox("|bcgt",0.|
|00002970| 31 2c 30 2c 22 62 63 67 | 74 22 2c 30 2e 31 2c 30 |1,0,"bcg|t",0.1,0|
|00002980| 29 3b 0a 58 0a 58 20 20 | 20 20 20 2f 2a 20 57 72 |);.X.X | /* Wr|
|00002990| 69 74 65 20 74 68 65 20 | 64 69 67 69 74 73 20 62 |ite the |digits b|
|000029a0| 65 6c 6f 77 20 74 68 65 | 20 66 72 61 6d 65 20 2a |elow the| frame *|
|000029b0| 2f 0a 58 0a 58 20 20 20 | 20 20 66 6f 72 20 28 69 |/.X.X | for (i|
|000029c0| 3d 30 3b 20 69 3c 3d 39 | 3b 20 69 2b 2b 29 20 20 |=0; i<=9|; i++) |
|000029d0| 7b 0a 58 20 20 20 20 20 | 20 20 73 70 72 69 6e 74 |{.X | sprint|
|000029e0| 66 28 74 65 78 74 2c 22 | 25 64 22 2c 69 29 3b 0a |f(text,"|%d",i);.|
|000029f0| 58 20 20 20 20 20 20 20 | 70 6c 6d 74 65 78 28 22 |X |plmtex("|
|00002a00| 62 22 2c 31 2e 35 2c 30 | 2e 31 2a 69 2b 30 2e 30 |b",1.5,0|.1*i+0.0|
|00002a10| 35 2c 30 2e 35 2c 74 65 | 78 74 29 3b 0a 58 20 20 |5,0.5,te|xt);.X |
|00002a20| 20 20 20 7d 0a 58 0a 58 | 20 20 20 20 20 6b 3d 30 | }.X.X| k=0|
|00002a30| 3b 0a 58 20 20 20 20 20 | 66 6f 72 20 28 69 3d 30 |;.X |for (i=0|
|00002a40| 3b 20 69 3c 3d 39 3b 20 | 69 2b 2b 29 20 20 7b 0a |; i<=9; |i++) {.|
|00002a50| 58 0a 58 20 20 20 20 20 | 2f 2a 20 57 72 69 74 65 |X.X |/* Write|
|00002a60| 20 74 68 65 20 64 69 67 | 69 74 73 20 74 6f 20 74 | the dig|its to t|
|00002a70| 68 65 20 6c 65 66 74 20 | 6f 66 20 74 68 65 20 66 |he left |of the f|
|00002a80| 72 61 6d 65 20 2a 2f 0a | 58 0a 58 20 20 20 20 20 |rame */.|X.X |
|00002a90| 20 20 73 70 72 69 6e 74 | 66 28 74 65 78 74 2c 22 | sprint|f(text,"|
|00002aa0| 25 64 22 2c 62 61 73 65 | 5b 6c 5d 2b 31 30 2a 69 |%d",base|[l]+10*i|
|00002ab0| 29 3b 0a 58 20 20 20 20 | 20 20 20 70 6c 6d 74 65 |);.X | plmte|
|00002ac0| 78 28 22 6c 76 22 2c 31 | 2e 30 2c 30 2e 39 35 2d |x("lv",1|.0,0.95-|
|00002ad0| 30 2e 31 2a 69 2c 31 2e | 30 2c 74 65 78 74 29 3b |0.1*i,1.|0,text);|
|00002ae0| 0a 58 20 20 20 20 20 20 | 20 66 6f 72 20 28 6a 3d |.X | for (j=|
|00002af0| 30 3b 20 6a 3c 3d 39 3b | 20 6a 2b 2b 29 20 7b 0a |0; j<=9;| j++) {.|
|00002b00| 58 20 20 20 20 20 20 20 | 20 20 78 3d 30 2e 31 2a |X | x=0.1*|
|00002b10| 6a 2b 30 2e 30 35 3b 0a | 58 20 20 20 20 20 20 20 |j+0.05;.|X |
|00002b20| 20 20 79 3d 30 2e 39 35 | 2d 30 2e 31 2a 69 3b 0a | y=0.95|-0.1*i;.|
|00002b30| 58 0a 58 20 20 20 20 20 | 20 20 20 20 2f 2a 20 44 |X.X | /* D|
|00002b40| 69 73 70 6c 61 79 20 74 | 68 65 20 73 79 6d 62 6f |isplay t|he symbo|
|00002b50| 6c 73 20 2a 2f 0a 58 0a | 58 20 20 20 20 20 20 20 |ls */.X.|X |
|00002b60| 20 20 70 6c 73 79 6d 28 | 31 2c 26 78 2c 26 79 2c | plsym(|1,&x,&y,|
|00002b70| 62 61 73 65 5b 6c 5d 2b | 6b 29 3b 0a 58 20 20 20 |base[l]+|k);.X |
|00002b80| 20 20 20 20 20 20 6b 3d | 6b 2b 31 3b 0a 58 20 20 | k=|k+1;.X |
|00002b90| 20 20 20 20 20 7d 0a 58 | 20 20 20 20 20 7d 0a 58 | }.X| }.X|
|00002ba0| 0a 58 20 20 20 20 20 70 | 6c 6d 74 65 78 28 22 74 |.X p|lmtex("t|
|00002bb0| 22 2c 31 2e 35 2c 30 2e | 35 2c 30 2e 35 2c 22 50 |",1.5,0.|5,0.5,"P|
|00002bc0| 4c 50 4c 4f 54 20 45 78 | 61 6d 70 6c 65 20 37 20 |LPLOT Ex|ample 7 |
|00002bd0| 2d 20 50 4c 53 59 4d 20 | 73 79 6d 62 6f 6c 73 22 |- PLSYM |symbols"|
|00002be0| 29 3b 0a 58 20 20 20 7d | 0a 58 20 20 20 70 6c 65 |);.X }|.X ple|
|00002bf0| 6e 64 28 29 3b 0a 58 7d | 0a 45 4e 44 5f 4f 46 5f |nd();.X}|.END_OF_|
|00002c00| 46 49 4c 45 0a 69 66 20 | 74 65 73 74 20 31 31 35 |FILE.if |test 115|
|00002c10| 32 20 2d 6e 65 20 60 77 | 63 20 2d 63 20 3c 27 65 |2 -ne `w|c -c <'e|
|00002c20| 78 61 6d 70 6c 65 73 2f | 65 78 61 6d 70 6c 65 30 |xamples/|example0|
|00002c30| 37 2e 63 27 60 3b 20 74 | 68 65 6e 0a 20 20 20 20 |7.c'`; t|hen. |
|00002c40| 65 63 68 6f 20 73 68 61 | 72 3a 20 5c 22 27 65 78 |echo sha|r: \"'ex|
|00002c50| 61 6d 70 6c 65 73 2f 65 | 78 61 6d 70 6c 65 30 37 |amples/e|xample07|
|00002c60| 2e 63 27 5c 22 20 75 6e | 70 61 63 6b 65 64 20 77 |.c'\" un|packed w|
|00002c70| 69 74 68 20 77 72 6f 6e | 67 20 73 69 7a 65 21 0a |ith wron|g size!.|
|00002c80| 66 69 0a 23 20 65 6e 64 | 20 6f 66 20 27 65 78 61 |fi.# end| of 'exa|
|00002c90| 6d 70 6c 65 73 2f 65 78 | 61 6d 70 6c 65 30 37 2e |mples/ex|ample07.|
|00002ca0| 63 27 0a 66 69 0a 69 66 | 20 74 65 73 74 20 2d 66 |c'.fi.if| test -f|
|00002cb0| 20 27 65 78 61 6d 70 6c | 65 73 2f 65 78 61 6d 70 | 'exampl|es/examp|
|00002cc0| 6c 65 30 38 2e 63 27 20 | 2d 61 20 22 24 7b 31 7d |le08.c' |-a "${1}|
|00002cd0| 22 20 21 3d 20 22 2d 63 | 22 20 3b 20 74 68 65 6e |" != "-c|" ; then|
|00002ce0| 20 0a 20 20 65 63 68 6f | 20 73 68 61 72 3a 20 57 | . echo| shar: W|
|00002cf0| 69 6c 6c 20 6e 6f 74 20 | 63 6c 6f 62 62 65 72 20 |ill not |clobber |
|00002d00| 65 78 69 73 74 69 6e 67 | 20 66 69 6c 65 20 5c 22 |existing| file \"|
|00002d10| 27 65 78 61 6d 70 6c 65 | 73 2f 65 78 61 6d 70 6c |'example|s/exampl|
|00002d20| 65 30 38 2e 63 27 5c 22 | 0a 65 6c 73 65 0a 65 63 |e08.c'\"|.else.ec|
|00002d30| 68 6f 20 73 68 61 72 3a | 20 45 78 74 72 61 63 74 |ho shar:| Extract|
|00002d40| 69 6e 67 20 5c 22 27 65 | 78 61 6d 70 6c 65 73 2f |ing \"'e|xamples/|
|00002d50| 65 78 61 6d 70 6c 65 30 | 38 2e 63 27 5c 22 20 5c |example0|8.c'\" \|
|00002d60| 28 31 33 33 38 20 63 68 | 61 72 61 63 74 65 72 73 |(1338 ch|aracters|
|00002d70| 5c 29 0a 73 65 64 20 22 | 73 2f 5e 58 2f 2f 22 20 |\).sed "|s/^X//" |
|00002d80| 3e 27 65 78 61 6d 70 6c | 65 73 2f 65 78 61 6d 70 |>'exampl|es/examp|
|00002d90| 6c 65 30 38 2e 63 27 20 | 3c 3c 27 45 4e 44 5f 4f |le08.c' |<<'END_O|
|00002da0| 46 5f 46 49 4c 45 27 0a | 58 2f 2a 20 44 65 6d 6f |F_FILE'.|X/* Demo|
|00002db0| 6e 73 74 72 61 74 69 6f | 6e 20 6f 66 20 33 2d 64 |nstratio|n of 3-d|
|00002dc0| 20 70 6c 6f 74 74 69 6e | 67 20 2a 2f 0a 58 0a 58 | plottin|g */.X.X|
|00002dd0| 23 69 6e 63 6c 75 64 65 | 20 22 70 6c 70 6c 6f 74 |#include| "plplot|
|00002de0| 2e 68 22 0a 58 23 69 6e | 63 6c 75 64 65 20 3c 6d |.h".X#in|clude <m|
|00002df0| 61 74 68 2e 68 3e 0a 58 | 0a 58 23 64 65 66 69 6e |ath.h>.X|.X#defin|
|00002e00| 65 20 20 20 4e 50 54 53 | 20 20 20 34 31 0a 58 0a |e NPTS| 41.X.|
|00002e10| 58 73 74 61 74 69 63 20 | 69 6e 74 20 6f 70 74 5b |Xstatic |int opt[|
|00002e20| 5d 20 3d 20 7b 31 2c 20 | 20 20 32 2c 20 20 20 33 |] = {1, | 2, 3|
|00002e30| 2c 20 20 20 33 7d 3b 0a | 58 0a 58 73 74 61 74 69 |, 3};.|X.Xstati|
|00002e40| 63 20 66 6c 6f 61 74 20 | 61 6c 74 5b 5d 20 3d 20 |c float |alt[] = |
|00002e50| 7b 36 30 2e 30 2c 32 30 | 2e 30 2c 36 30 2e 30 2c |{60.0,20|.0,60.0,|
|00002e60| 36 30 2e 30 7d 3b 0a 58 | 0a 58 73 74 61 74 69 63 |60.0};.X|.Xstatic|
|00002e70| 20 66 6c 6f 61 74 20 61 | 7a 5b 5d 20 3d 20 7b 33 | float a|z[] = {3|
|00002e80| 30 2e 30 2c 36 30 2e 30 | 2c 31 32 30 2e 30 2c 31 |0.0,60.0|,120.0,1|
|00002e90| 36 30 2e 30 7d 3b 0a 58 | 0a 58 73 74 61 74 69 63 |60.0};.X|.Xstatic|
|00002ea0| 20 63 68 61 72 20 2a 74 | 69 74 6c 65 5b 34 5d 20 | char *t|itle[4] |
|00002eb0| 3d 20 20 7b 0a 58 20 20 | 20 22 23 66 72 50 4c 50 |= {.X | "#frPLP|
|00002ec0| 4c 4f 54 20 45 78 61 6d | 70 6c 65 20 38 20 2d 20 |LOT Exam|ple 8 - |
|00002ed0| 41 6c 74 3d 36 30 2c 20 | 41 7a 3d 33 30 2c 20 4f |Alt=60, |Az=30, O|
|00002ee0| 70 74 3d 31 22 2c 0a 58 | 20 20 20 22 23 66 72 50 |pt=1",.X| "#frP|
|00002ef0| 4c 50 4c 4f 54 20 45 78 | 61 6d 70 6c 65 20 38 20 |LPLOT Ex|ample 8 |
|00002f00| 2d 20 41 6c 74 3d 32 30 | 2c 20 41 7a 3d 36 30 2c |- Alt=20|, Az=60,|
|00002f10| 20 4f 70 74 3d 32 22 2c | 0a 58 20 20 20 22 23 66 | Opt=2",|.X "#f|
|00002f20| 72 50 4c 50 4c 4f 54 20 | 45 78 61 6d 70 6c 65 20 |rPLPLOT |Example |
|00002f30| 38 20 2d 20 41 6c 74 3d | 36 30 2c 20 41 7a 3d 31 |8 - Alt=|60, Az=1|
|00002f40| 32 30 2c 20 4f 70 74 3d | 33 22 2c 0a 58 20 20 20 |20, Opt=|3",.X |
|00002f50| 22 23 66 72 50 4c 50 4c | 4f 54 20 45 78 61 6d 70 |"#frPLPL|OT Examp|
|00002f60| 6c 65 20 38 20 2d 20 41 | 6c 74 3d 36 30 2c 20 41 |le 8 - A|lt=60, A|
|00002f70| 7a 3d 31 36 30 2c 20 4f | 70 74 3d 33 22 0a 58 7d |z=160, O|pt=3".X}|
|00002f80| 3b 0a 58 0a 58 73 74 61 | 74 69 63 20 66 6c 6f 61 |;.X.Xsta|tic floa|
|00002f90| 74 20 78 5b 4e 50 54 53 | 5d 2c 20 79 5b 4e 50 54 |t x[NPTS|], y[NPT|
|00002fa0| 53 5d 2c 20 7a 5b 4e 50 | 54 53 5d 5b 4e 50 54 53 |S], z[NP|TS][NPTS|
|00002fb0| 5d 3b 0a 58 0a 58 6d 61 | 69 6e 28 29 0a 58 7b 0a |];.X.Xma|in().X{.|
|00002fc0| 58 20 20 20 69 6e 74 20 | 69 2c 20 6a 2c 20 6b 3b |X int |i, j, k;|
|00002fd0| 0a 58 0a 58 20 20 20 66 | 6c 6f 61 74 20 78 78 2c |.X.X f|loat xx,|
|00002fe0| 20 79 79 2c 20 72 3b 0a | 58 0a 58 20 20 20 66 6f | yy, r;.|X.X fo|
|00002ff0| 72 20 28 69 3d 30 3b 20 | 69 3c 4e 50 54 53 3b 20 |r (i=0; |i<NPTS; |
|00003000| 69 2b 2b 29 20 20 7b 0a | 58 20 20 20 20 20 20 78 |i++) {.|X x|
|00003010| 5b 69 5d 20 3d 20 28 69 | 2d 28 4e 50 54 53 2f 32 |[i] = (i|-(NPTS/2|
|00003020| 29 29 2f 28 64 6f 75 62 | 6c 65 29 28 4e 50 54 53 |))/(doub|le)(NPTS|
|00003030| 2f 32 29 3b 0a 58 20 20 | 20 20 20 20 79 5b 69 5d |/2);.X | y[i]|
|00003040| 20 3d 20 28 69 2d 28 4e | 50 54 53 2f 32 29 29 2f | = (i-(N|PTS/2))/|
|00003050| 28 64 6f 75 62 6c 65 29 | 28 4e 50 54 53 2f 32 29 |(double)|(NPTS/2)|
|00003060| 3b 0a 58 20 20 20 7d 0a | 58 0a 58 20 20 20 66 6f |;.X }.|X.X fo|
|00003070| 72 20 28 69 3d 30 3b 20 | 69 3c 4e 50 54 53 3b 20 |r (i=0; |i<NPTS; |
|00003080| 69 2b 2b 29 20 20 7b 0a | 58 20 20 20 20 20 20 78 |i++) {.|X x|
|00003090| 78 20 3d 20 78 5b 69 5d | 3b 0a 58 20 20 20 20 20 |x = x[i]|;.X |
|000030a0| 20 66 6f 72 20 28 6a 3d | 30 3b 20 6a 3c 4e 50 54 | for (j=|0; j<NPT|
|000030b0| 53 3b 20 6a 2b 2b 29 20 | 20 7b 0a 58 20 20 20 20 |S; j++) | {.X |
|000030c0| 20 20 20 20 20 79 79 20 | 3d 20 79 5b 6a 5d 3b 0a | yy |= y[j];.|
|000030d0| 58 20 20 20 20 20 20 20 | 20 20 72 20 3d 20 73 71 |X | r = sq|
|000030e0| 72 74 28 78 78 2a 78 78 | 20 2b 20 79 79 2a 79 79 |rt(xx*xx| + yy*yy|
|000030f0| 29 3b 0a 58 20 20 20 20 | 20 20 20 20 20 7a 5b 69 |);.X | z[i|
|00003100| 5d 5b 6a 5d 20 3d 20 65 | 78 70 28 2d 72 2a 72 29 |][j] = e|xp(-r*r)|
|00003110| 20 2a 20 63 6f 73 28 32 | 2e 30 2a 33 2e 31 34 31 | * cos(2|.0*3.141|
|00003120| 35 39 32 36 35 34 2a 72 | 29 3b 0a 58 20 20 20 20 |592654*r|);.X |
|00003130| 20 20 7d 0a 58 20 20 20 | 7d 0a 58 0a 58 20 20 20 | }.X |}.X.X |
|00003140| 70 6c 73 74 61 72 28 31 | 2c 31 29 3b 0a 58 0a 58 |plstar(1|,1);.X.X|
|00003150| 20 20 20 66 6f 72 20 28 | 6b 3d 30 3b 20 6b 3c 34 | for (|k=0; k<4|
|00003160| 3b 20 6b 2b 2b 29 20 20 | 7b 0a 58 20 20 20 20 20 |; k++) |{.X |
|00003170| 20 70 6c 61 64 76 28 30 | 29 3b 0a 58 20 20 20 20 | pladv(0|);.X |
|00003180| 20 20 70 6c 76 70 6f 72 | 28 30 2e 30 2c 31 2e 30 | plvpor|(0.0,1.0|
|00003190| 2c 30 2e 30 2c 30 2e 39 | 29 3b 0a 58 20 20 20 20 |,0.0,0.9|);.X |
|000031a0| 20 20 70 6c 77 69 6e 64 | 28 2d 31 2e 30 2c 31 2e | plwind|(-1.0,1.|
|000031b0| 30 2c 2d 30 2e 39 2c 31 | 2e 31 29 3b 0a 58 20 20 |0,-0.9,1|.1);.X |
|000031c0| 20 20 20 20 70 6c 63 6f | 6c 28 31 29 3b 0a 58 20 | plco|l(1);.X |
|000031d0| 20 20 20 20 20 70 6c 77 | 33 64 28 31 2e 30 2c 31 | plw|3d(1.0,1|
|000031e0| 2e 30 2c 31 2e 30 2c 2d | 31 2e 30 2c 31 2e 30 2c |.0,1.0,-|1.0,1.0,|
|000031f0| 2d 31 2e 30 2c 31 2e 30 | 2c 2d 31 2e 30 2c 31 2e |-1.0,1.0|,-1.0,1.|
|00003200| 30 2c 61 6c 74 5b 6b 5d | 2c 61 7a 5b 6b 5d 29 3b |0,alt[k]|,az[k]);|
|00003210| 0a 58 20 20 20 20 20 20 | 70 6c 62 6f 78 33 28 22 |.X |plbox3("|
|00003220| 62 6e 73 74 75 22 2c 22 | 78 20 61 78 69 73 22 2c |bnstu","|x axis",|
|00003230| 30 2e 30 2c 30 2c 22 62 | 6e 73 74 75 22 2c 22 79 |0.0,0,"b|nstu","y|
|00003240| 20 61 78 69 73 22 2c 30 | 2e 30 2c 30 2c 0a 58 20 | axis",0|.0,0,.X |
|00003250| 20 20 20 20 20 20 20 20 | 20 20 20 20 22 62 63 64 | | "bcd|
|00003260| 6d 6e 73 74 75 76 22 2c | 22 7a 20 61 78 69 73 22 |mnstuv",|"z axis"|
|00003270| 2c 30 2e 30 2c 30 29 3b | 0a 58 20 20 20 20 20 20 |,0.0,0);|.X |
|00003280| 70 6c 63 6f 6c 28 32 29 | 3b 0a 58 20 20 20 20 20 |plcol(2)|;.X |
|00003290| 20 70 6c 6f 74 33 64 28 | 78 2c 79 2c 26 7a 5b 30 | plot3d(|x,y,&z[0|
|000032a0| 5d 5b 30 5d 2c 4e 50 54 | 53 2c 4e 50 54 53 2c 4e |][0],NPT|S,NPTS,N|
|000032b0| 50 54 53 2c 6f 70 74 5b | 6b 5d 2c 31 29 3b 0a 58 |PTS,opt[|k],1);.X|
|000032c0| 20 20 20 20 20 20 70 6c | 63 6f 6c 28 33 29 3b 0a | pl|col(3);.|
|000032d0| 58 20 20 20 20 20 20 70 | 6c 6d 74 65 78 28 22 74 |X p|lmtex("t|
|000032e0| 22 2c 31 2e 30 2c 30 2e | 35 2c 30 2e 35 2c 74 69 |",1.0,0.|5,0.5,ti|
|000032f0| 74 6c 65 5b 6b 5d 29 3b | 0a 58 20 20 20 7d 0a 58 |tle[k]);|.X }.X|
|00003300| 0a 58 20 20 20 70 6c 74 | 65 78 74 28 29 3b 0a 58 |.X plt|ext();.X|
|00003310| 20 20 20 70 6c 65 6e 64 | 28 29 3b 0a 58 7d 0a 45 | plend|();.X}.E|
|00003320| 4e 44 5f 4f 46 5f 46 49 | 4c 45 0a 69 66 20 74 65 |ND_OF_FI|LE.if te|
|00003330| 73 74 20 31 33 33 38 20 | 2d 6e 65 20 60 77 63 20 |st 1338 |-ne `wc |
|00003340| 2d 63 20 3c 27 65 78 61 | 6d 70 6c 65 73 2f 65 78 |-c <'exa|mples/ex|
|00003350| 61 6d 70 6c 65 30 38 2e | 63 27 60 3b 20 74 68 65 |ample08.|c'`; the|
|00003360| 6e 0a 20 20 20 20 65 63 | 68 6f 20 73 68 61 72 3a |n. ec|ho shar:|
|00003370| 20 5c 22 27 65 78 61 6d | 70 6c 65 73 2f 65 78 61 | \"'exam|ples/exa|
|00003380| 6d 70 6c 65 30 38 2e 63 | 27 5c 22 20 75 6e 70 61 |mple08.c|'\" unpa|
|00003390| 63 6b 65 64 20 77 69 74 | 68 20 77 72 6f 6e 67 20 |cked wit|h wrong |
|000033a0| 73 69 7a 65 21 0a 66 69 | 0a 23 20 65 6e 64 20 6f |size!.fi|.# end o|
|000033b0| 66 20 27 65 78 61 6d 70 | 6c 65 73 2f 65 78 61 6d |f 'examp|les/exam|
|000033c0| 70 6c 65 30 38 2e 63 27 | 0a 66 69 0a 69 66 20 74 |ple08.c'|.fi.if t|
|000033d0| 65 73 74 20 2d 66 20 27 | 65 78 61 6d 70 6c 65 73 |est -f '|examples|
|000033e0| 2f 65 78 61 6d 70 6c 65 | 31 31 2e 63 27 20 2d 61 |/example|11.c' -a|
|000033f0| 20 22 24 7b 31 7d 22 20 | 21 3d 20 22 2d 63 22 20 | "${1}" |!= "-c" |
|00003400| 3b 20 74 68 65 6e 20 0a | 20 20 65 63 68 6f 20 73 |; then .| echo s|
|00003410| 68 61 72 3a 20 57 69 6c | 6c 20 6e 6f 74 20 63 6c |har: Wil|l not cl|
|00003420| 6f 62 62 65 72 20 65 78 | 69 73 74 69 6e 67 20 66 |obber ex|isting f|
|00003430| 69 6c 65 20 5c 22 27 65 | 78 61 6d 70 6c 65 73 2f |ile \"'e|xamples/|
|00003440| 65 78 61 6d 70 6c 65 31 | 31 2e 63 27 5c 22 0a 65 |example1|1.c'\".e|
|00003450| 6c 73 65 0a 65 63 68 6f | 20 73 68 61 72 3a 20 45 |lse.echo| shar: E|
|00003460| 78 74 72 61 63 74 69 6e | 67 20 5c 22 27 65 78 61 |xtractin|g \"'exa|
|00003470| 6d 70 6c 65 73 2f 65 78 | 61 6d 70 6c 65 31 31 2e |mples/ex|ample11.|
|00003480| 63 27 5c 22 20 5c 28 31 | 33 37 35 20 63 68 61 72 |c'\" \(1|375 char|
|00003490| 61 63 74 65 72 73 5c 29 | 0a 73 65 64 20 22 73 2f |acters\)|.sed "s/|
|000034a0| 5e 58 2f 2f 22 20 3e 27 | 65 78 61 6d 70 6c 65 73 |^X//" >'|examples|
|000034b0| 2f 65 78 61 6d 70 6c 65 | 31 31 2e 63 27 20 3c 3c |/example|11.c' <<|
|000034c0| 27 45 4e 44 5f 4f 46 5f | 46 49 4c 45 27 0a 58 2f |'END_OF_|FILE'.X/|
|000034d0| 2a 20 44 65 6d 6f 6e 73 | 74 72 61 74 69 6f 6e 20 |* Demons|tration |
|000034e0| 6f 66 20 6d 65 73 68 20 | 70 6c 6f 74 74 69 6e 67 |of mesh |plotting|
|000034f0| 20 28 6a 75 73 74 20 6c | 69 6b 65 20 65 78 61 6d | (just l|ike exam|
|00003500| 70 6c 65 30 38 20 62 75 | 74 20 6d 65 73 68 29 20 |ple08 bu|t mesh) |
|00003510| 2a 2f 0a 58 0a 58 23 69 | 6e 63 6c 75 64 65 20 22 |*/.X.X#i|nclude "|
|00003520| 70 6c 70 6c 6f 74 2e 68 | 22 0a 58 23 69 6e 63 6c |plplot.h|".X#incl|
|00003530| 75 64 65 20 3c 6d 61 74 | 68 2e 68 3e 0a 58 0a 58 |ude <mat|h.h>.X.X|
|00003540| 23 64 65 66 69 6e 65 20 | 20 20 4e 50 54 53 20 20 |#define | NPTS |
|00003550| 20 34 31 0a 58 0a 58 73 | 74 61 74 69 63 20 50 4c | 41.X.Xs|tatic PL|
|00003560| 49 4e 54 20 6f 70 74 5b | 5d 20 3d 20 7b 31 2c 20 |INT opt[|] = {1, |
|00003570| 20 20 32 2c 20 20 20 33 | 2c 20 20 20 33 7d 3b 0a | 2, 3|, 3};.|
|00003580| 58 0a 58 73 74 61 74 69 | 63 20 50 4c 46 4c 54 20 |X.Xstati|c PLFLT |
|00003590| 61 6c 74 5b 5d 20 3d 20 | 7b 36 30 2e 30 2c 32 30 |alt[] = |{60.0,20|
|000035a0| 2e 30 2c 36 30 2e 30 2c | 36 30 2e 30 7d 3b 0a 58 |.0,60.0,|60.0};.X|
|000035b0| 0a 58 73 74 61 74 69 63 | 20 50 4c 46 4c 54 20 61 |.Xstatic| PLFLT a|
|000035c0| 7a 5b 5d 20 3d 20 7b 33 | 30 2e 30 2c 36 30 2e 30 |z[] = {3|0.0,60.0|
|000035d0| 2c 31 32 30 2e 30 2c 31 | 36 30 2e 30 7d 3b 0a 58 |,120.0,1|60.0};.X|
|000035e0| 0a 58 73 74 61 74 69 63 | 20 63 68 61 72 20 2a 74 |.Xstatic| char *t|
|000035f0| 69 74 6c 65 5b 34 5d 20 | 3d 20 20 7b 0a 58 20 20 |itle[4] |= {.X |
|00003600| 20 22 23 66 72 50 4c 50 | 4c 4f 54 20 45 78 61 6d | "#frPLP|LOT Exam|
|00003610| 70 6c 65 20 31 31 20 2d | 20 41 6c 74 3d 36 30 2c |ple 11 -| Alt=60,|
|00003620| 20 41 7a 3d 33 30 2c 20 | 4f 70 74 3d 31 22 2c 0a | Az=30, |Opt=1",.|
|00003630| 58 20 20 20 22 23 66 72 | 50 4c 50 4c 4f 54 20 45 |X "#fr|PLPLOT E|
|00003640| 78 61 6d 70 6c 65 20 31 | 31 20 2d 20 41 6c 74 3d |xample 1|1 - Alt=|
|00003650| 32 30 2c 20 41 7a 3d 36 | 30 2c 20 4f 70 74 3d 32 |20, Az=6|0, Opt=2|
|00003660| 22 2c 0a 58 20 20 20 22 | 23 66 72 50 4c 50 4c 4f |",.X "|#frPLPLO|
|00003670| 54 20 45 78 61 6d 70 6c | 65 20 31 31 20 2d 20 41 |T Exampl|e 11 - A|
|00003680| 6c 74 3d 36 30 2c 20 41 | 7a 3d 31 32 30 2c 20 4f |lt=60, A|z=120, O|
|00003690| 70 74 3d 33 22 2c 0a 58 | 20 20 20 22 23 66 72 50 |pt=3",.X| "#frP|
|000036a0| 4c 50 4c 4f 54 20 45 78 | 61 6d 70 6c 65 20 31 31 |LPLOT Ex|ample 11|
|000036b0| 20 2d 20 41 6c 74 3d 36 | 30 2c 20 41 7a 3d 31 36 | - Alt=6|0, Az=16|
|000036c0| 30 2c 20 4f 70 74 3d 33 | 22 0a 58 7d 3b 0a 58 0a |0, Opt=3|".X};.X.|
|000036d0| 58 73 74 61 74 69 63 20 | 66 6c 6f 61 74 20 78 5b |Xstatic |float x[|
|000036e0| 4e 50 54 53 5d 2c 20 79 | 5b 4e 50 54 53 5d 2c 20 |NPTS], y|[NPTS], |
|000036f0| 7a 5b 4e 50 54 53 5d 5b | 4e 50 54 53 5d 3b 0a 58 |z[NPTS][|NPTS];.X|
|00003700| 0a 58 6d 61 69 6e 28 29 | 0a 58 7b 0a 58 20 20 20 |.Xmain()|.X{.X |
|00003710| 69 6e 74 20 69 2c 20 6a | 2c 20 6b 3b 0a 58 0a 58 |int i, j|, k;.X.X|
|00003720| 20 20 20 66 6c 6f 61 74 | 20 78 78 2c 20 79 79 2c | float| xx, yy,|
|00003730| 20 72 3b 0a 58 0a 58 20 | 20 20 66 6f 72 20 28 69 | r;.X.X | for (i|
|00003740| 3d 30 3b 20 69 3c 4e 50 | 54 53 3b 20 69 2b 2b 29 |=0; i<NP|TS; i++)|
|00003750| 20 20 7b 0a 58 20 20 20 | 20 20 20 78 5b 69 5d 20 | {.X | x[i] |
|00003760| 3d 20 28 69 2d 28 4e 50 | 54 53 2f 32 29 29 2f 28 |= (i-(NP|TS/2))/(|
|00003770| 64 6f 75 62 6c 65 29 28 | 4e 50 54 53 2f 32 29 3b |double)(|NPTS/2);|
|00003780| 0a 58 20 20 20 20 20 20 | 79 5b 69 5d 20 3d 20 28 |.X |y[i] = (|
|00003790| 69 2d 28 4e 50 54 53 2f | 32 29 29 2f 28 64 6f 75 |i-(NPTS/|2))/(dou|
|000037a0| 62 6c 65 29 28 4e 50 54 | 53 2f 32 29 3b 0a 58 20 |ble)(NPT|S/2);.X |
|000037b0| 20 20 7d 0a 58 0a 58 20 | 20 20 66 6f 72 20 28 69 | }.X.X | for (i|
|000037c0| 3d 30 3b 20 69 3c 4e 50 | 54 53 3b 20 69 2b 2b 29 |=0; i<NP|TS; i++)|
|000037d0| 20 20 7b 0a 58 20 20 20 | 20 20 20 78 78 20 3d 20 | {.X | xx = |
|000037e0| 78 5b 69 5d 3b 0a 58 20 | 20 20 20 20 20 66 6f 72 |x[i];.X | for|
|000037f0| 20 28 6a 3d 30 3b 20 6a | 3c 4e 50 54 53 3b 20 6a | (j=0; j|<NPTS; j|
|00003800| 2b 2b 29 20 20 7b 0a 58 | 20 20 20 20 20 20 20 20 |++) {.X| |
|00003810| 20 79 79 20 3d 20 79 5b | 6a 5d 3b 0a 58 20 20 20 | yy = y[|j];.X |
|00003820| 20 20 20 20 20 20 72 20 | 3d 20 73 71 72 74 28 78 | r |= sqrt(x|
|00003830| 78 2a 78 78 20 2b 20 79 | 79 2a 79 79 29 3b 0a 58 |x*xx + y|y*yy);.X|
|00003840| 20 20 20 20 20 20 20 20 | 20 7a 5b 69 5d 5b 6a 5d | | z[i][j]|
|00003850| 20 3d 20 65 78 70 28 2d | 72 2a 72 29 20 2a 20 63 | = exp(-|r*r) * c|
|00003860| 6f 73 28 32 2e 30 2a 33 | 2e 31 34 31 35 39 32 36 |os(2.0*3|.1415926|
|00003870| 35 34 2a 72 29 3b 0a 58 | 20 20 20 20 20 20 7d 0a |54*r);.X| }.|
|00003880| 58 20 20 20 7d 0a 58 0a | 58 20 20 20 70 6c 73 74 |X }.X.|X plst|
|00003890| 61 72 28 31 2c 31 29 3b | 0a 58 0a 58 20 20 20 66 |ar(1,1);|.X.X f|
|000038a0| 6f 72 20 28 6b 3d 30 3b | 20 6b 3c 34 3b 20 6b 2b |or (k=0;| k<4; k+|
|000038b0| 2b 29 20 20 7b 0a 58 20 | 20 20 20 20 20 70 6c 61 |+) {.X | pla|
|000038c0| 64 76 28 30 29 3b 0a 58 | 20 20 20 20 20 20 70 6c |dv(0);.X| pl|
|000038d0| 63 6f 6c 28 31 29 3b 0a | 58 20 20 20 20 20 20 70 |col(1);.|X p|
|000038e0| 6c 76 70 6f 72 28 30 2e | 30 2c 31 2e 30 2c 30 2e |lvpor(0.|0,1.0,0.|
|000038f0| 30 2c 30 2e 39 29 3b 0a | 58 20 20 20 20 20 20 70 |0,0.9);.|X p|
|00003900| 6c 77 69 6e 64 28 2d 31 | 2e 30 2c 31 2e 30 2c 2d |lwind(-1|.0,1.0,-|
|00003910| 30 2e 39 2c 31 2e 31 29 | 3b 0a 58 0a 58 20 20 20 |0.9,1.1)|;.X.X |
|00003920| 20 20 20 70 6c 77 33 64 | 28 31 2e 30 2c 31 2e 30 | plw3d|(1.0,1.0|
|00003930| 2c 31 2e 30 2c 2d 31 2e | 30 2c 31 2e 30 2c 2d 31 |,1.0,-1.|0,1.0,-1|
|00003940| 2e 30 2c 31 2e 30 2c 2d | 31 2e 30 2c 31 2e 30 2c |.0,1.0,-|1.0,1.0,|
|00003950| 61 6c 74 5b 6b 5d 2c 61 | 7a 5b 6b 5d 29 3b 0a 58 |alt[k],a|z[k]);.X|
|00003960| 20 20 20 20 20 20 70 6c | 62 6f 78 33 28 22 62 6e | pl|box3("bn|
|00003970| 73 74 75 22 2c 22 78 20 | 61 78 69 73 22 2c 30 2e |stu","x |axis",0.|
|00003980| 30 2c 30 2c 22 62 6e 73 | 74 75 22 2c 22 79 20 61 |0,0,"bns|tu","y a|
|00003990| 78 69 73 22 2c 30 2e 30 | 2c 30 2c 0a 58 20 20 20 |xis",0.0|,0,.X |
|000039a0| 20 20 20 20 20 20 20 20 | 20 20 22 62 63 64 6d 6e | | "bcdmn|
|000039b0| 73 74 75 76 22 2c 22 7a | 20 61 78 69 73 22 2c 30 |stuv","z| axis",0|
|000039c0| 2e 30 2c 30 29 3b 0a 58 | 20 20 20 20 20 20 70 6c |.0,0);.X| pl|
|000039d0| 63 6f 6c 28 32 29 3b 0a | 58 20 20 20 20 20 20 70 |col(2);.|X p|
|000039e0| 6c 6d 65 73 68 28 78 2c | 79 2c 26 7a 5b 30 5d 5b |lmesh(x,|y,&z[0][|
|000039f0| 30 5d 2c 4e 50 54 53 2c | 4e 50 54 53 2c 4e 50 54 |0],NPTS,|NPTS,NPT|
|00003a00| 53 2c 6f 70 74 5b 6b 5d | 29 3b 0a 58 20 20 20 20 |S,opt[k]|);.X |
|00003a10| 20 20 70 6c 63 6f 6c 28 | 33 29 3b 0a 58 20 20 20 | plcol(|3);.X |
|00003a20| 20 20 20 70 6c 6d 74 65 | 78 28 22 74 22 2c 31 2e | plmte|x("t",1.|
|00003a30| 30 2c 30 2e 35 2c 30 2e | 35 2c 74 69 74 6c 65 5b |0,0.5,0.|5,title[|
|00003a40| 6b 5d 29 3b 0a 58 20 20 | 20 7d 0a 58 0a 58 20 20 |k]);.X | }.X.X |
|00003a50| 20 70 6c 74 65 78 74 28 | 29 3b 0a 58 20 20 20 70 | pltext(|);.X p|
|00003a60| 6c 65 6e 64 28 29 3b 0a | 58 7d 0a 45 4e 44 5f 4f |lend();.|X}.END_O|
|00003a70| 46 5f 46 49 4c 45 0a 69 | 66 20 74 65 73 74 20 31 |F_FILE.i|f test 1|
|00003a80| 33 37 35 20 2d 6e 65 20 | 60 77 63 20 2d 63 20 3c |375 -ne |`wc -c <|
|00003a90| 27 65 78 61 6d 70 6c 65 | 73 2f 65 78 61 6d 70 6c |'example|s/exampl|
|00003aa0| 65 31 31 2e 63 27 60 3b | 20 74 68 65 6e 0a 20 20 |e11.c'`;| then. |
|00003ab0| 20 20 65 63 68 6f 20 73 | 68 61 72 3a 20 5c 22 27 | echo s|har: \"'|
|00003ac0| 65 78 61 6d 70 6c 65 73 | 2f 65 78 61 6d 70 6c 65 |examples|/example|
|00003ad0| 31 31 2e 63 27 5c 22 20 | 75 6e 70 61 63 6b 65 64 |11.c'\" |unpacked|
|00003ae0| 20 77 69 74 68 20 77 72 | 6f 6e 67 20 73 69 7a 65 | with wr|ong size|
|00003af0| 21 0a 66 69 0a 23 20 65 | 6e 64 20 6f 66 20 27 65 |!.fi.# e|nd of 'e|
|00003b00| 78 61 6d 70 6c 65 73 2f | 65 78 61 6d 70 6c 65 31 |xamples/|example1|
|00003b10| 31 2e 63 27 0a 66 69 0a | 69 66 20 74 65 73 74 20 |1.c'.fi.|if test |
|00003b20| 2d 66 20 27 65 78 61 6d | 70 6c 65 73 2f 65 78 61 |-f 'exam|ples/exa|
|00003b30| 6d 70 6c 65 31 32 2e 63 | 27 20 2d 61 20 22 24 7b |mple12.c|' -a "${|
|00003b40| 31 7d 22 20 21 3d 20 22 | 2d 63 22 20 3b 20 74 68 |1}" != "|-c" ; th|
|00003b50| 65 6e 20 0a 20 20 65 63 | 68 6f 20 73 68 61 72 3a |en . ec|ho shar:|
|00003b60| 20 57 69 6c 6c 20 6e 6f | 74 20 63 6c 6f 62 62 65 | Will no|t clobbe|
|00003b70| 72 20 65 78 69 73 74 69 | 6e 67 20 66 69 6c 65 20 |r existi|ng file |
|00003b80| 5c 22 27 65 78 61 6d 70 | 6c 65 73 2f 65 78 61 6d |\"'examp|les/exam|
|00003b90| 70 6c 65 31 32 2e 63 27 | 5c 22 0a 65 6c 73 65 0a |ple12.c'|\".else.|
|00003ba0| 65 63 68 6f 20 73 68 61 | 72 3a 20 45 78 74 72 61 |echo sha|r: Extra|
|00003bb0| 63 74 69 6e 67 20 5c 22 | 27 65 78 61 6d 70 6c 65 |cting \"|'example|
|00003bc0| 73 2f 65 78 61 6d 70 6c | 65 31 32 2e 63 27 5c 22 |s/exampl|e12.c'\"|
|00003bd0| 20 5c 28 31 31 34 36 20 | 63 68 61 72 61 63 74 65 | \(1146 |characte|
|00003be0| 72 73 5c 29 0a 73 65 64 | 20 22 73 2f 5e 58 2f 2f |rs\).sed| "s/^X//|
|00003bf0| 22 20 3e 27 65 78 61 6d | 70 6c 65 73 2f 65 78 61 |" >'exam|ples/exa|
|00003c00| 6d 70 6c 65 31 32 2e 63 | 27 20 3c 3c 27 45 4e 44 |mple12.c|' <<'END|
|00003c10| 5f 4f 46 5f 46 49 4c 45 | 27 0a 58 2f 2a 20 44 65 |_OF_FILE|'.X/* De|
|00003c20| 6d 6f 6e 73 74 72 61 74 | 69 6f 6e 20 70 72 6f 67 |monstrat|ion prog|
|00003c30| 72 61 6d 20 66 6f 72 20 | 50 4c 50 4c 4f 54 3a 20 |ram for |PLPLOT: |
|00003c40| 42 61 72 20 63 68 61 72 | 74 20 65 78 61 6d 70 6c |Bar char|t exampl|
|00003c50| 65 2e 20 2a 2f 0a 58 0a | 58 23 69 6e 63 6c 75 64 |e. */.X.|X#includ|
|00003c60| 65 20 22 70 6c 70 6c 6f | 74 2e 68 22 0a 58 23 69 |e "plplo|t.h".X#i|
|00003c70| 6e 63 6c 75 64 65 20 3c | 73 74 64 69 6f 2e 68 3e |nclude <|stdio.h>|
|00003c80| 0a 58 0a 58 76 6f 69 64 | 20 70 6c 66 62 6f 78 28 |.X.Xvoid| plfbox(|
|00003c90| 78 30 2c 79 30 29 0a 58 | 50 4c 46 4c 54 20 78 30 |x0,y0).X|PLFLT x0|
|00003ca0| 2c 79 30 3b 0a 58 7b 0a | 58 20 20 20 50 4c 46 4c |,y0;.X{.|X PLFL|
|00003cb0| 54 20 78 5b 34 5d 2c 20 | 79 5b 34 5d 3b 0a 58 0a |T x[4], |y[4];.X.|
|00003cc0| 58 20 20 20 78 5b 30 5d | 20 3d 20 78 30 3b 0a 58 |X x[0]| = x0;.X|
|00003cd0| 20 20 20 79 5b 30 5d 20 | 3d 20 30 2e 3b 0a 58 20 | y[0] |= 0.;.X |
|00003ce0| 20 20 78 5b 31 5d 20 3d | 20 78 30 3b 0a 58 20 20 | x[1] =| x0;.X |
|00003cf0| 20 79 5b 31 5d 20 3d 20 | 79 30 3b 0a 58 20 20 20 | y[1] = |y0;.X |
|00003d00| 78 5b 32 5d 20 3d 20 78 | 30 2b 31 2e 3b 0a 58 20 |x[2] = x|0+1.;.X |
|00003d10| 20 20 79 5b 32 5d 20 3d | 20 79 30 3b 0a 58 20 20 | y[2] =| y0;.X |
|00003d20| 20 78 5b 33 5d 20 3d 20 | 78 30 2b 31 2e 3b 0a 58 | x[3] = |x0+1.;.X|
|00003d30| 20 20 20 79 5b 33 5d 20 | 3d 20 30 2e 3b 0a 58 20 | y[3] |= 0.;.X |
|00003d40| 20 20 70 6c 66 69 6c 6c | 28 34 2c 78 2c 79 29 3b | plfill|(4,x,y);|
|00003d50| 0a 58 20 20 20 70 6c 63 | 6f 6c 28 31 29 3b 0a 58 |.X plc|ol(1);.X|
|00003d60| 20 20 20 70 6c 6c 73 74 | 79 28 31 29 3b 0a 58 20 | pllst|y(1);.X |
|00003d70| 20 20 70 6c 6c 69 6e 65 | 28 34 2c 78 2c 79 29 3b | plline|(4,x,y);|
|00003d80| 0a 58 7d 0a 58 0a 58 6d | 61 69 6e 28 29 0a 58 7b |.X}.X.Xm|ain().X{|
|00003d90| 0a 58 20 20 20 69 6e 74 | 20 69 3b 0a 58 20 20 20 |.X int| i;.X |
|00003da0| 63 68 61 72 20 73 74 72 | 69 6e 67 5b 32 30 5d 3b |char str|ing[20];|
|00003db0| 0a 58 20 20 20 50 4c 46 | 4c 54 20 79 30 5b 31 30 |.X PLF|LT y0[10|
|00003dc0| 5d 3b 0a 58 0a 58 20 20 | 20 2f 2a 20 41 73 6b 20 |];.X.X | /* Ask |
|00003dd0| 75 73 65 72 20 74 6f 20 | 73 70 65 63 69 66 79 20 |user to |specify |
|00003de0| 74 68 65 20 6f 75 74 70 | 75 74 20 64 65 76 69 63 |the outp|ut devic|
|00003df0| 65 20 2a 2f 0a 58 20 20 | 20 70 6c 73 74 61 72 28 |e */.X | plstar(|
|00003e00| 31 2c 31 29 3b 0a 58 0a | 58 20 20 20 70 6c 61 64 |1,1);.X.|X plad|
|00003e10| 76 28 30 29 3b 0a 58 20 | 20 20 70 6c 76 73 74 61 |v(0);.X | plvsta|
|00003e20| 28 29 3b 0a 58 20 20 20 | 70 6c 77 69 6e 64 28 31 |();.X |plwind(1|
|00003e30| 39 38 30 2e 2c 31 39 39 | 30 2e 2c 30 2e 2c 33 35 |980.,199|0.,0.,35|
|00003e40| 2e 29 3b 0a 58 20 20 20 | 70 6c 62 6f 78 28 22 62 |.);.X |plbox("b|
|00003e50| 63 22 2c 31 2e 2c 30 2c | 22 62 63 6e 76 22 2c 31 |c",1.,0,|"bcnv",1|
|00003e60| 30 2e 2c 30 29 3b 0a 58 | 20 20 20 70 6c 63 6f 6c |0.,0);.X| plcol|
|00003e70| 28 32 29 3b 0a 58 20 20 | 20 70 6c 6c 61 62 28 22 |(2);.X | pllab("|
|00003e80| 59 65 61 72 22 2c 22 57 | 69 64 67 65 74 20 53 61 |Year","W|idget Sa|
|00003e90| 6c 65 73 20 28 6d 69 6c | 6c 69 6f 6e 73 29 22 2c |les (mil|lions)",|
|00003ea0| 22 23 66 72 50 4c 50 4c | 4f 54 20 45 78 61 6d 70 |"#frPLPL|OT Examp|
|00003eb0| 6c 65 20 31 32 22 29 3b | 0a 58 0a 58 20 20 20 79 |le 12");|.X.X y|
|00003ec0| 30 5b 30 5d 20 3d 20 35 | 3b 0a 58 20 20 20 79 30 |0[0] = 5|;.X y0|
|00003ed0| 5b 31 5d 20 3d 20 31 35 | 3b 0a 58 20 20 20 79 30 |[1] = 15|;.X y0|
|00003ee0| 5b 32 5d 20 3d 20 31 32 | 3b 0a 58 20 20 20 79 30 |[2] = 12|;.X y0|
|00003ef0| 5b 33 5d 20 3d 20 32 34 | 3b 0a 58 20 20 20 79 30 |[3] = 24|;.X y0|
|00003f00| 5b 34 5d 20 3d 20 32 38 | 3b 0a 58 20 20 20 79 30 |[4] = 28|;.X y0|
|00003f10| 5b 35 5d 20 3d 20 33 30 | 3b 0a 58 20 20 20 79 30 |[5] = 30|;.X y0|
|00003f20| 5b 36 5d 20 3d 20 32 30 | 3b 0a 58 20 20 20 79 30 |[6] = 20|;.X y0|
|00003f30| 5b 37 5d 20 3d 20 38 3b | 0a 58 20 20 20 79 30 5b |[7] = 8;|.X y0[|
|00003f40| 38 5d 20 3d 20 31 32 3b | 0a 58 20 20 20 79 30 5b |8] = 12;|.X y0[|
|00003f50| 39 5d 20 3d 20 33 3b 0a | 58 0a 58 20 20 20 66 6f |9] = 3;.|X.X fo|
|00003f60| 72 28 69 3d 30 3b 20 69 | 3c 31 30 3b 20 69 2b 2b |r(i=0; i|<10; i++|
|00003f70| 29 20 7b 0a 58 20 20 20 | 20 20 20 70 6c 63 6f 6c |) {.X | plcol|
|00003f80| 28 69 25 34 2b 31 29 3b | 0a 58 20 20 20 20 20 20 |(i%4+1);|.X |
|00003f90| 70 6c 70 73 74 79 28 28 | 69 2b 33 29 25 38 2b 31 |plpsty((|i+3)%8+1|
|00003fa0| 29 3b 0a 58 20 20 20 20 | 20 20 70 6c 6c 73 74 79 |);.X | pllsty|
|00003fb0| 28 69 25 38 2b 31 29 3b | 0a 58 20 20 20 20 20 20 |(i%8+1);|.X |
|00003fc0| 70 6c 66 62 6f 78 28 28 | 50 4c 46 4c 54 29 28 31 |plfbox((|PLFLT)(1|
|00003fd0| 39 38 30 2b 69 29 2c 79 | 30 5b 69 5d 29 3b 0a 58 |980+i),y|0[i]);.X|
|00003fe0| 20 20 20 20 20 20 73 70 | 72 69 6e 74 66 28 73 74 | sp|rintf(st|
|00003ff0| 72 69 6e 67 2c 22 25 2e | 30 66 22 2c 79 30 5b 69 |ring,"%.|0f",y0[i|
|00004000| 5d 29 3b 0a 58 20 20 20 | 20 20 20 70 6c 70 74 65 |]);.X | plpte|
|00004010| 78 28 31 39 38 30 2b 69 | 2b 2e 35 2c 79 30 5b 69 |x(1980+i|+.5,y0[i|
|00004020| 5d 2b 31 2e 2c 31 2e 2c | 30 2e 2c 2e 35 2c 73 74 |]+1.,1.,|0.,.5,st|
|00004030| 72 69 6e 67 29 3b 0a 58 | 20 20 20 20 20 20 73 70 |ring);.X| sp|
|00004040| 72 69 6e 74 66 28 73 74 | 72 69 6e 67 2c 22 25 64 |rintf(st|ring,"%d|
|00004050| 22 2c 31 39 38 30 2b 69 | 29 3b 0a 58 20 20 20 20 |",1980+i|);.X |
|00004060| 20 20 70 6c 6d 74 65 78 | 28 22 62 22 2c 31 2e 2c | plmtex|("b",1.,|
|00004070| 28 69 2b 31 29 2a 2e 31 | 2d 2e 30 35 2c 2e 35 2c |(i+1)*.1|-.05,.5,|
|00004080| 73 74 72 69 6e 67 29 3b | 0a 58 20 20 20 7d 0a 58 |string);|.X }.X|
|00004090| 0a 58 20 20 20 2f 2a 20 | 44 6f 6e 27 74 20 66 6f |.X /* |Don't fo|
|000040a0| 72 67 65 74 20 74 6f 20 | 63 61 6c 6c 20 50 4c 45 |rget to |call PLE|
|000040b0| 4e 44 20 74 6f 20 66 69 | 6e 69 73 68 20 6f 66 66 |ND to fi|nish off|
|000040c0| 21 20 2a 2f 0a 58 20 20 | 20 70 6c 65 6e 64 28 29 |! */.X | plend()|
|000040d0| 3b 0a 58 7d 0a 45 4e 44 | 5f 4f 46 5f 46 49 4c 45 |;.X}.END|_OF_FILE|
|000040e0| 0a 69 66 20 74 65 73 74 | 20 31 31 34 36 20 2d 6e |.if test| 1146 -n|
|000040f0| 65 20 60 77 63 20 2d 63 | 20 3c 27 65 78 61 6d 70 |e `wc -c| <'examp|
|00004100| 6c 65 73 2f 65 78 61 6d | 70 6c 65 31 32 2e 63 27 |les/exam|ple12.c'|
|00004110| 60 3b 20 74 68 65 6e 0a | 20 20 20 20 65 63 68 6f |`; then.| echo|
|00004120| 20 73 68 61 72 3a 20 5c | 22 27 65 78 61 6d 70 6c | shar: \|"'exampl|
|00004130| 65 73 2f 65 78 61 6d 70 | 6c 65 31 32 2e 63 27 5c |es/examp|le12.c'\|
|00004140| 22 20 75 6e 70 61 63 6b | 65 64 20 77 69 74 68 20 |" unpack|ed with |
|00004150| 77 72 6f 6e 67 20 73 69 | 7a 65 21 0a 66 69 0a 23 |wrong si|ze!.fi.#|
|00004160| 20 65 6e 64 20 6f 66 20 | 27 65 78 61 6d 70 6c 65 | end of |'example|
|00004170| 73 2f 65 78 61 6d 70 6c | 65 31 32 2e 63 27 0a 66 |s/exampl|e12.c'.f|
|00004180| 69 0a 69 66 20 74 65 73 | 74 20 2d 66 20 27 65 78 |i.if tes|t -f 'ex|
|00004190| 61 6d 70 6c 65 73 2f 65 | 78 61 6d 70 6c 65 31 33 |amples/e|xample13|
|000041a0| 2e 63 27 20 2d 61 20 22 | 24 7b 31 7d 22 20 21 3d |.c' -a "|${1}" !=|
|000041b0| 20 22 2d 63 22 20 3b 20 | 74 68 65 6e 20 0a 20 20 | "-c" ; |then . |
|000041c0| 65 63 68 6f 20 73 68 61 | 72 3a 20 57 69 6c 6c 20 |echo sha|r: Will |
|000041d0| 6e 6f 74 20 63 6c 6f 62 | 62 65 72 20 65 78 69 73 |not clob|ber exis|
|000041e0| 74 69 6e 67 20 66 69 6c | 65 20 5c 22 27 65 78 61 |ting fil|e \"'exa|
|000041f0| 6d 70 6c 65 73 2f 65 78 | 61 6d 70 6c 65 31 33 2e |mples/ex|ample13.|
|00004200| 63 27 5c 22 0a 65 6c 73 | 65 0a 65 63 68 6f 20 73 |c'\".els|e.echo s|
|00004210| 68 61 72 3a 20 45 78 74 | 72 61 63 74 69 6e 67 20 |har: Ext|racting |
|00004220| 5c 22 27 65 78 61 6d 70 | 6c 65 73 2f 65 78 61 6d |\"'examp|les/exam|
|00004230| 70 6c 65 31 33 2e 63 27 | 5c 22 20 5c 28 31 33 32 |ple13.c'|\" \(132|
|00004240| 36 20 63 68 61 72 61 63 | 74 65 72 73 5c 29 0a 73 |6 charac|ters\).s|
|00004250| 65 64 20 22 73 2f 5e 58 | 2f 2f 22 20 3e 27 65 78 |ed "s/^X|//" >'ex|
|00004260| 61 6d 70 6c 65 73 2f 65 | 78 61 6d 70 6c 65 31 33 |amples/e|xample13|
|00004270| 2e 63 27 20 3c 3c 27 45 | 4e 44 5f 4f 46 5f 46 49 |.c' <<'E|ND_OF_FI|
|00004280| 4c 45 27 0a 58 2f 2a 20 | 44 65 6d 6f 6e 73 74 72 |LE'.X/* |Demonstr|
|00004290| 61 74 69 6f 6e 20 70 72 | 6f 67 72 61 6d 20 66 6f |ation pr|ogram fo|
|000042a0| 72 20 50 4c 50 4c 4f 54 | 3a 20 2a 2f 0a 58 0a 58 |r PLPLOT|: */.X.X|
|000042b0| 23 69 6e 63 6c 75 64 65 | 20 22 70 6c 70 6c 6f 74 |#include| "plplot|
|000042c0| 2e 68 22 0a 58 23 69 6e | 63 6c 75 64 65 20 3c 73 |.h".X#in|clude <s|
|000042d0| 74 64 69 6f 2e 68 3e 0a | 58 23 69 6e 63 6c 75 64 |tdio.h>.|X#includ|
|000042e0| 65 20 3c 6d 61 74 68 2e | 68 3e 0a 58 0a 58 73 74 |e <math.|h>.X.Xst|
|000042f0| 61 74 69 63 20 63 68 61 | 72 20 2a 74 65 78 74 5b |atic cha|r *text[|
|00004300| 5d 20 3d 20 7b 0a 58 20 | 20 20 22 48 6f 77 61 72 |] = {.X | "Howar|
|00004310| 64 22 2c 0a 58 20 20 20 | 22 42 6f 62 62 79 22 2c |d",.X |"Bobby",|
|00004320| 0a 58 20 20 20 22 47 65 | 6f 72 67 69 6f 73 22 2c |.X "Ge|orgios",|
|00004330| 0a 58 20 20 20 22 44 61 | 76 65 6e 64 72 61 22 0a |.X "Da|vendra".|
|00004340| 58 7d 3b 0a 58 0a 58 6d | 61 69 6e 28 29 0a 58 7b |X};.X.Xm|ain().X{|
|00004350| 0a 58 20 20 20 69 6e 74 | 20 69 2c 20 6a 3b 0a 58 |.X int| i, j;.X|
|00004360| 20 20 20 50 4c 46 4c 54 | 20 64 74 68 65 74 2c 20 | PLFLT| dthet, |
|00004370| 74 68 65 74 61 30 2c 20 | 74 68 65 74 61 31 2c 20 |theta0, |theta1, |
|00004380| 74 68 65 74 61 2c 20 6a | 75 73 74 2c 20 64 78 2c |theta, j|ust, dx,|
|00004390| 20 64 79 3b 0a 58 20 20 | 20 73 74 61 74 69 63 20 | dy;.X | static |
|000043a0| 50 4c 46 4c 54 20 78 5b | 34 30 30 5d 2c 20 79 5b |PLFLT x[|400], y[|
|000043b0| 34 30 30 5d 2c 20 70 65 | 72 5b 34 5d 3b 0a 58 0a |400], pe|r[4];.X.|
|000043c0| 58 20 20 20 70 65 72 5b | 30 5d 20 3d 20 31 30 2e |X per[|0] = 10.|
|000043d0| 3b 0a 58 20 20 20 70 65 | 72 5b 31 5d 20 3d 20 34 |;.X pe|r[1] = 4|
|000043e0| 30 2e 3b 0a 58 20 20 20 | 70 65 72 5b 32 5d 20 3d |0.;.X |per[2] =|
|000043f0| 20 31 35 2e 3b 0a 58 20 | 20 20 70 65 72 5b 33 5d | 15.;.X | per[3]|
|00004400| 20 3d 20 33 35 2e 3b 0a | 58 0a 58 20 20 20 2f 2a | = 35.;.|X.X /*|
|00004410| 20 41 73 6b 20 75 73 65 | 72 20 74 6f 20 73 70 65 | Ask use|r to spe|
|00004420| 63 69 66 79 20 74 68 65 | 20 6f 75 74 70 75 74 20 |cify the| output |
|00004430| 64 65 76 69 63 65 20 2a | 2f 0a 58 20 20 20 70 6c |device *|/.X pl|
|00004440| 73 74 61 72 28 31 2c 31 | 29 3b 0a 58 0a 58 20 20 |star(1,1|);.X.X |
|00004450| 20 70 6c 65 6e 76 28 30 | 2e 2c 31 30 2e 2c 30 2e | plenv(0|.,10.,0.|
|00004460| 2c 31 30 2e 2c 31 2c 2d | 32 29 3b 0a 58 20 20 20 |,10.,1,-|2);.X |
|00004470| 70 6c 63 6f 6c 28 32 29 | 3b 0a 58 0a 58 20 20 20 |plcol(2)|;.X.X |
|00004480| 74 68 65 74 61 30 20 3d | 20 30 2e 3b 0a 58 20 20 |theta0 =| 0.;.X |
|00004490| 20 64 74 68 65 74 20 3d | 20 32 2a 50 49 2f 34 30 | dthet =| 2*PI/40|
|000044a0| 30 3b 0a 58 20 20 20 66 | 6f 72 28 69 3d 30 3b 20 |0;.X f|or(i=0; |
|000044b0| 69 3c 3d 33 3b 20 69 2b | 2b 29 20 7b 0a 58 20 20 |i<=3; i+|+) {.X |
|000044c0| 20 20 20 20 6a 20 3d 20 | 30 3b 0a 58 20 20 20 20 | j = |0;.X |
|000044d0| 20 20 78 5b 6a 5d 20 3d | 20 35 2e 3b 0a 58 20 20 | x[j] =| 5.;.X |
|000044e0| 20 20 20 20 79 5b 6a 2b | 2b 5d 20 3d 20 35 2e 3b | y[j+|+] = 5.;|
|000044f0| 0a 58 20 20 20 20 20 20 | 74 68 65 74 61 31 20 3d |.X |theta1 =|
|00004500| 20 74 68 65 74 61 30 20 | 2b 20 32 2a 50 49 2a 70 | theta0 |+ 2*PI*p|
|00004510| 65 72 5b 69 5d 2f 31 30 | 30 2e 3b 0a 58 20 20 20 |er[i]/10|0.;.X |
|00004520| 20 20 20 69 66 28 69 3d | 3d 33 29 20 74 68 65 74 | if(i=|=3) thet|
|00004530| 61 31 20 3d 20 32 2a 50 | 49 3b 0a 58 20 20 20 20 |a1 = 2*P|I;.X |
|00004540| 20 20 66 6f 72 28 74 68 | 65 74 61 20 3d 20 74 68 | for(th|eta = th|
|00004550| 65 74 61 30 3b 20 74 68 | 65 74 61 20 3c 3d 74 68 |eta0; th|eta <=th|
|00004560| 65 74 61 31 3b 20 74 68 | 65 74 61 20 2b 3d 20 64 |eta1; th|eta += d|
|00004570| 74 68 65 74 29 7b 0a 58 | 20 20 20 20 20 20 20 20 |thet){.X| |
|00004580| 20 78 5b 6a 5d 20 3d 20 | 35 20 2b 20 33 2a 63 6f | x[j] = |5 + 3*co|
|00004590| 73 28 74 68 65 74 61 29 | 3b 0a 58 20 20 20 20 20 |s(theta)|;.X |
|000045a0| 20 20 20 20 79 5b 6a 2b | 2b 5d 20 3d 20 35 20 2b | y[j+|+] = 5 +|
|000045b0| 20 33 2a 73 69 6e 28 74 | 68 65 74 61 29 3b 0a 58 | 3*sin(t|heta);.X|
|000045c0| 20 20 20 20 20 20 7d 0a | 58 20 20 20 20 20 20 70 | }.|X p|
|000045d0| 6c 63 6f 6c 28 69 2b 31 | 29 3b 0a 58 20 20 20 20 |lcol(i+1|);.X |
|000045e0| 20 20 70 6c 70 73 74 79 | 28 28 69 2b 33 29 25 38 | plpsty|((i+3)%8|
|000045f0| 2b 31 29 3b 0a 58 20 20 | 20 20 20 20 70 6c 66 69 |+1);.X | plfi|
|00004600| 6c 6c 28 6a 2c 78 2c 79 | 29 3b 0a 58 20 20 20 20 |ll(j,x,y|);.X |
|00004610| 20 20 70 6c 63 6f 6c 28 | 31 29 3b 0a 58 20 20 20 | plcol(|1);.X |
|00004620| 20 20 20 70 6c 6c 69 6e | 65 28 6a 2c 78 2c 79 29 | pllin|e(j,x,y)|
|00004630| 3b 0a 58 20 20 20 20 20 | 20 6a 75 73 74 20 3d 20 |;.X | just = |
|00004640| 28 74 68 65 74 61 30 2b | 74 68 65 74 61 31 29 2f |(theta0+|theta1)/|
|00004650| 32 2e 3b 0a 58 20 20 20 | 20 20 20 64 78 20 3d 20 |2.;.X | dx = |
|00004660| 2e 32 35 2a 63 6f 73 28 | 6a 75 73 74 29 3b 0a 58 |.25*cos(|just);.X|
|00004670| 20 20 20 20 20 20 64 79 | 20 3d 20 2e 32 35 2a 73 | dy| = .25*s|
|00004680| 69 6e 28 6a 75 73 74 29 | 3b 0a 58 20 20 20 20 20 |in(just)|;.X |
|00004690| 20 69 66 28 6a 75 73 74 | 20 3c 20 50 49 2f 32 20 | if(just| < PI/2 |
|000046a0| 7c 7c 20 6a 75 73 74 20 | 3e 20 33 2a 50 49 2f 32 ||| just |> 3*PI/2|
|000046b0| 29 20 7b 0a 58 20 20 20 | 20 20 20 20 20 20 6a 75 |) {.X | ju|
|000046c0| 73 74 20 3d 20 30 2e 3b | 0a 58 20 20 20 20 20 20 |st = 0.;|.X |
|000046d0| 7d 0a 58 20 20 20 20 20 | 20 65 6c 73 65 20 7b 0a |}.X | else {.|
|000046e0| 58 20 20 20 20 20 20 20 | 20 20 6a 75 73 74 20 3d |X | just =|
|000046f0| 20 31 2e 3b 0a 58 20 20 | 20 20 20 20 7d 0a 58 20 | 1.;.X | }.X |
|00004700| 20 20 20 20 20 70 6c 70 | 74 65 78 28 78 5b 6a 2f | plp|tex(x[j/|
|00004710| 32 5d 2b 64 78 2c 79 5b | 6a 2f 32 5d 2b 64 79 2c |2]+dx,y[|j/2]+dy,|
|00004720| 31 2e 2c 30 2e 2c 6a 75 | 73 74 2c 74 65 78 74 5b |1.,0.,ju|st,text[|
|00004730| 69 5d 29 3b 0a 58 20 20 | 20 20 20 20 74 68 65 74 |i]);.X | thet|
|00004740| 61 30 20 3d 20 74 68 65 | 74 61 2d 64 74 68 65 74 |a0 = the|ta-dthet|
|00004750| 3b 0a 58 20 20 20 7d 0a | 58 20 20 20 70 6c 66 6f |;.X }.|X plfo|
|00004760| 6e 74 28 32 29 3b 0a 58 | 20 20 20 70 6c 73 63 68 |nt(2);.X| plsch|
|00004770| 72 28 30 2e 2c 31 2e 33 | 29 3b 0a 58 20 20 20 70 |r(0.,1.3|);.X p|
|00004780| 6c 70 74 65 78 28 35 2e | 2c 39 2e 2c 31 2e 2c 30 |lptex(5.|,9.,1.,0|
|00004790| 2e 2c 2e 35 2c 22 50 65 | 72 63 65 6e 74 61 67 65 |.,.5,"Pe|rcentage|
|000047a0| 20 6f 66 20 53 61 6c 65 | 73 22 29 3b 0a 58 0a 58 | of Sale|s");.X.X|
|000047b0| 20 20 20 2f 2a 20 44 6f | 6e 27 74 20 66 6f 72 67 | /* Do|n't forg|
|000047c0| 65 74 20 74 6f 20 63 61 | 6c 6c 20 50 4c 45 4e 44 |et to ca|ll PLEND|
|000047d0| 20 74 6f 20 66 69 6e 69 | 73 68 20 6f 66 66 21 20 | to fini|sh off! |
|000047e0| 2a 2f 0a 58 20 20 20 70 | 6c 65 6e 64 28 29 3b 0a |*/.X p|lend();.|
|000047f0| 58 7d 0a 58 0a 45 4e 44 | 5f 4f 46 5f 46 49 4c 45 |X}.X.END|_OF_FILE|
|00004800| 0a 69 66 20 74 65 73 74 | 20 31 33 32 36 20 2d 6e |.if test| 1326 -n|
|00004810| 65 20 60 77 63 20 2d 63 | 20 3c 27 65 78 61 6d 70 |e `wc -c| <'examp|
|00004820| 6c 65 73 2f 65 78 61 6d | 70 6c 65 31 33 2e 63 27 |les/exam|ple13.c'|
|00004830| 60 3b 20 74 68 65 6e 0a | 20 20 20 20 65 63 68 6f |`; then.| echo|
|00004840| 20 73 68 61 72 3a 20 5c | 22 27 65 78 61 6d 70 6c | shar: \|"'exampl|
|00004850| 65 73 2f 65 78 61 6d 70 | 6c 65 31 33 2e 63 27 5c |es/examp|le13.c'\|
|00004860| 22 20 75 6e 70 61 63 6b | 65 64 20 77 69 74 68 20 |" unpack|ed with |
|00004870| 77 72 6f 6e 67 20 73 69 | 7a 65 21 0a 66 69 0a 23 |wrong si|ze!.fi.#|
|00004880| 20 65 6e 64 20 6f 66 20 | 27 65 78 61 6d 70 6c 65 | end of |'example|
|00004890| 73 2f 65 78 61 6d 70 6c | 65 31 33 2e 63 27 0a 66 |s/exampl|e13.c'.f|
|000048a0| 69 0a 69 66 20 74 65 73 | 74 20 2d 66 20 27 66 6f |i.if tes|t -f 'fo|
|000048b0| 6e 74 73 2f 70 6c 78 74 | 6e 64 2e 6c 6b 70 2e 75 |nts/plxt|nd.lkp.u|
|000048c0| 75 27 20 2d 61 20 22 24 | 7b 31 7d 22 20 21 3d 20 |u' -a "$|{1}" != |
|000048d0| 22 2d 63 22 20 3b 20 74 | 68 65 6e 20 0a 20 20 65 |"-c" ; t|hen . e|
|000048e0| 63 68 6f 20 73 68 61 72 | 3a 20 57 69 6c 6c 20 6e |cho shar|: Will n|
|000048f0| 6f 74 20 63 6c 6f 62 62 | 65 72 20 65 78 69 73 74 |ot clobb|er exist|
|00004900| 69 6e 67 20 66 69 6c 65 | 20 5c 22 27 66 6f 6e 74 |ing file| \"'font|
|00004910| 73 2f 70 6c 78 74 6e 64 | 2e 6c 6b 70 2e 75 75 27 |s/plxtnd|.lkp.uu'|
|00004920| 5c 22 0a 65 6c 73 65 0a | 65 63 68 6f 20 73 68 61 |\".else.|echo sha|
|00004930| 72 3a 20 45 78 74 72 61 | 63 74 69 6e 67 20 5c 22 |r: Extra|cting \"|
|00004940| 27 66 6f 6e 74 73 2f 70 | 6c 78 74 6e 64 2e 6c 6b |'fonts/p|lxtnd.lk|
|00004950| 70 2e 75 75 27 5c 22 20 | 5c 28 32 30 31 34 20 63 |p.uu'\" |\(2014 c|
|00004960| 68 61 72 61 63 74 65 72 | 73 5c 29 0a 73 65 64 20 |haracter|s\).sed |
|00004970| 22 73 2f 5e 58 2f 2f 22 | 20 3e 27 66 6f 6e 74 73 |"s/^X//"| >'fonts|
|00004980| 2f 70 6c 78 74 6e 64 2e | 6c 6b 70 2e 75 75 27 20 |/plxtnd.|lkp.uu' |
|00004990| 3c 3c 27 45 4e 44 5f 4f | 46 5f 46 49 4c 45 27 0a |<<'END_O|F_FILE'.|
|000049a0| 58 62 65 67 69 6e 20 36 | 34 34 20 70 6c 78 74 6e |Xbegin 6|44 plxtn|
|000049b0| 64 2e 6c 6b 70 0a 58 4d | 21 2b 60 23 32 30 2e 23 |d.lkp.XM|!+`#20.#|
|000049c0| 60 54 54 23 33 50 2d 28 | 60 54 58 23 32 30 2d 2a |`TT#3P-(|`TX#20-*|
|000049d0| 22 2e 50 28 5a 30 2b 3f | 60 54 4c 23 33 60 2d 29 |".P(Z0+?|`TL#3`-)|
|000049e0| 60 56 28 23 39 60 2d 33 | 60 55 28 23 36 60 2d 29 |`V(#9`-3|`U(#6`-)|
|000049f0| 60 58 30 23 54 0a 58 4d | 41 30 2e 26 60 58 3c 23 |`X0#T.XM|A0.&`X<#|
|00004a00| 42 60 2e 29 60 58 48 23 | 42 50 43 37 22 2d 34 28 |B`.)`XH#|BPC7"-4(|
|00004a10| 55 40 43 38 60 4b 4c 22 | 52 40 2b 2d 60 4d 54 22 |U@C8`KL"|R@+-`MT"|
|00004a20| 53 50 43 3f 60 4d 58 22 | 53 60 2b 31 60 4d 28 22 |SPC?`MX"|S`+1`M("|
|00004a30| 56 60 2b 35 59 0a 58 4d | 60 4c 3c 22 55 60 2b 26 |V`+5Y.XM|`L<"U`+&|
|00004a40| 60 4d 60 22 4f 60 2a 5d | 60 4b 58 22 4f 50 2b 60 |`M`"O`*]|`KX"OP+`|
|00004a50| 60 4c 24 22 50 40 2b 23 | 60 4c 30 22 51 30 2b 28 |`L$"P@+#|`L0"Q0+(|
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|00004b10| 3c 60 29 51 60 47 28 28 | 4c 30 2b 33 22 2b 28 28 |<`)Q`G((|L0+3"+((|
|00004b20| 51 40 2a 5b 60 40 5c 22 | 24 60 28 31 60 41 28 22 |Q@*[`@\"|$`(1`A("|
|00004b30| 24 50 28 34 54 0a 58 4d | 60 41 34 22 25 40 28 37 |$P(4T.XM|`A4"%@(7|
|00004b40| 60 41 40 22 26 30 28 3a | 60 41 4c 22 27 60 28 3d |`A@"&0(:|`AL"'`(=|
|00004b50| 60 41 58 22 27 50 28 40 | 60 42 24 22 28 40 28 43 |`AX"'P(@|`B$"(@(C|
|00004b60| 60 42 30 22 29 30 28 46 | 60 47 2c 22 3d 60 29 55 |`B0")0(F|`G,"=`)U|
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|00005310| 73 72 63 2f 4d 61 6b 65 | 66 69 6c 65 27 20 3c 3c |src/Make|file' <<|
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|00005840| 68 72 2e 6f 20 5c 0a 58 | 20 20 20 20 20 20 20 20 |hr.o \.X| |
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|00005920| 20 5c 0a 58 20 20 20 20 | 20 20 20 20 20 20 70 6c | \.X | pl|
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|00005a00| 20 20 20 20 20 20 20 70 | 6c 78 79 62 78 2e 6f 20 | p|lxybx.o |
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|00005a20| 79 74 78 2e 6f 20 5c 0a | 58 20 20 20 20 20 20 20 |ytx.o \.|X |
|00005a30| 20 20 20 70 6c 79 74 69 | 6b 2e 6f 20 5c 0a 58 20 | plyti|k.o \.X |
|00005a40| 20 20 20 20 20 20 20 20 | 20 70 6c 7a 62 78 2e 6f | | plzbx.o|
|00005a50| 20 5c 0a 58 20 20 20 20 | 20 20 20 20 20 20 70 6c | \.X | pl|
|00005a60| 7a 74 78 2e 6f 20 5c 0a | 58 20 20 20 20 20 20 20 |ztx.o \.|X |
|00005a70| 20 20 20 73 65 74 70 68 | 79 2e 6f 20 5c 0a 58 20 | setph|y.o \.X |
|00005a80| 20 20 20 20 20 20 20 20 | 20 73 65 74 70 78 6c 2e | | setpxl.|
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|00005aa0| 65 74 73 75 62 2e 6f 20 | 5c 0a 58 20 20 20 20 20 |etsub.o |\.X |
|00005ab0| 20 20 20 20 20 73 74 69 | 6e 64 65 78 2e 6f 20 5c | sti|ndex.o \|
|00005ac0| 0a 58 20 20 20 20 20 20 | 20 20 20 20 73 74 72 70 |.X | strp|
|00005ad0| 6f 73 2e 6f 20 5c 0a 58 | 20 20 20 20 20 20 20 20 |os.o \.X| |
|00005ae0| 20 20 73 74 73 65 61 72 | 63 68 2e 6f 20 5c 0a 58 | stsear|ch.o \.X|
|00005af0| 20 20 20 20 20 20 20 20 | 20 20 78 66 6f 72 6d 2e | | xform.|
|00005b00| 6f 0a 58 0a 58 2e 63 2e | 6f 3a 0a 58 20 20 20 20 |o.X.X.c.|o:.X |
|00005b10| 20 20 20 20 24 28 43 43 | 29 20 24 28 43 46 4c 41 | $(CC|) $(CFLA|
|00005b20| 47 53 29 20 24 2a 2e 63 | 0a 58 0a 58 6c 69 62 3a |GS) $*.c|.X.Xlib:|
|00005b30| 20 20 20 20 24 28 4f 42 | 4a 53 29 0a 45 4e 44 5f | $(OB|JS).END_|
|00005b40| 4f 46 5f 46 49 4c 45 0a | 69 66 20 74 65 73 74 20 |OF_FILE.|if test |
|00005b50| 31 39 36 33 20 2d 6e 65 | 20 60 77 63 20 2d 63 20 |1963 -ne| `wc -c |
|00005b60| 3c 27 73 72 63 2f 4d 61 | 6b 65 66 69 6c 65 27 60 |<'src/Ma|kefile'`|
|00005b70| 3b 20 74 68 65 6e 0a 20 | 20 20 20 65 63 68 6f 20 |; then. | echo |
|00005b80| 73 68 61 72 3a 20 5c 22 | 27 73 72 63 2f 4d 61 6b |shar: \"|'src/Mak|
|00005b90| 65 66 69 6c 65 27 5c 22 | 20 75 6e 70 61 63 6b 65 |efile'\"| unpacke|
|00005ba0| 64 20 77 69 74 68 20 77 | 72 6f 6e 67 20 73 69 7a |d with w|rong siz|
|00005bb0| 65 21 0a 66 69 0a 23 20 | 65 6e 64 20 6f 66 20 27 |e!.fi.# |end of '|
|00005bc0| 73 72 63 2f 4d 61 6b 65 | 66 69 6c 65 27 0a 66 69 |src/Make|file'.fi|
|00005bd0| 0a 69 66 20 74 65 73 74 | 20 2d 66 20 27 73 72 63 |.if test| -f 'src|
|00005be0| 2f 66 63 6e 76 72 74 2e | 63 27 20 2d 61 20 22 24 |/fcnvrt.|c' -a "$|
|00005bf0| 7b 31 7d 22 20 21 3d 20 | 22 2d 63 22 20 3b 20 74 |{1}" != |"-c" ; t|
|00005c00| 68 65 6e 20 0a 20 20 65 | 63 68 6f 20 73 68 61 72 |hen . e|cho shar|
|00005c10| 3a 20 57 69 6c 6c 20 6e | 6f 74 20 63 6c 6f 62 62 |: Will n|ot clobb|
|00005c20| 65 72 20 65 78 69 73 74 | 69 6e 67 20 66 69 6c 65 |er exist|ing file|
|00005c30| 20 5c 22 27 73 72 63 2f | 66 63 6e 76 72 74 2e 63 | \"'src/|fcnvrt.c|
|00005c40| 27 5c 22 0a 65 6c 73 65 | 0a 65 63 68 6f 20 73 68 |'\".else|.echo sh|
|00005c50| 61 72 3a 20 45 78 74 72 | 61 63 74 69 6e 67 20 5c |ar: Extr|acting \|
|00005c60| 22 27 73 72 63 2f 66 63 | 6e 76 72 74 2e 63 27 5c |"'src/fc|nvrt.c'\|
|00005c70| 22 20 5c 28 31 35 32 32 | 20 63 68 61 72 61 63 74 |" \(1522| charact|
|00005c80| 65 72 73 5c 29 0a 73 65 | 64 20 22 73 2f 5e 58 2f |ers\).se|d "s/^X/|
|00005c90| 2f 22 20 3e 27 73 72 63 | 2f 66 63 6e 76 72 74 2e |/" >'src|/fcnvrt.|
|00005ca0| 63 27 20 3c 3c 27 45 4e | 44 5f 4f 46 5f 46 49 4c |c' <<'EN|D_OF_FIL|
|00005cb0| 45 27 0a 58 2f 2a 20 43 | 6f 6f 72 64 69 6e 61 74 |E'.X/* C|oordinat|
|00005cc0| 65 20 74 72 61 6e 73 66 | 6f 72 6d 61 74 69 6f 6e |e transf|ormation|
|00005cd0| 73 20 66 6f 72 20 70 6c | 6f 74 74 69 6e 67 20 70 |s for pl|otting p|
|00005ce0| 61 63 6b 61 67 65 20 2a | 2f 0a 58 0a 58 23 69 6e |ackage *|/.X.X#in|
|00005cf0| 63 6c 75 64 65 20 22 70 | 6c 70 6c 6f 74 2e 68 22 |clude "p|lplot.h"|
|00005d00| 0a 58 23 69 6e 63 6c 75 | 64 65 20 22 64 65 63 6c |.X#inclu|de "decl|
|00005d10| 61 72 65 2e 68 22 0a 58 | 23 69 6e 63 6c 75 64 65 |are.h".X|#include|
|00005d20| 20 3c 6d 61 74 68 2e 68 | 3e 0a 58 0a 58 2f 2a 20 | <math.h|>.X.X/* |
|00005d30| 64 63 6d 6d 2e 20 63 6f | 6e 76 65 72 74 73 20 66 |dcmm. co|nverts f|
|00005d40| 72 6f 6d 20 64 65 76 69 | 63 65 20 63 6f 6f 72 64 |rom devi|ce coord|
|00005d50| 69 6e 61 74 65 73 20 74 | 6f 20 6d 69 6c 6c 69 6d |inates t|o millim|
|00005d60| 65 74 72 65 73 20 66 72 | 6f 6d 20 62 6f 74 74 6f |etres fr|om botto|
|00005d70| 6d 20 2a 2f 0a 58 2f 2a | 20 6c 65 66 74 2d 68 61 |m */.X/*| left-ha|
|00005d80| 6e 64 20 63 6f 72 6e 65 | 72 20 2a 2f 0a 58 0a 58 |nd corne|r */.X.X|
|00005d90| 50 4c 46 4c 54 20 64 63 | 6d 6d 78 28 78 29 0a 58 |PLFLT dc|mmx(x).X|
|00005da0| 50 4c 46 4c 54 20 78 3b | 0a 58 7b 0a 58 20 20 20 |PLFLT x;|.X{.X |
|00005db0| 20 20 20 72 65 74 75 72 | 6e 28 28 50 4c 46 4c 54 | retur|n((PLFLT|
|00005dc0| 29 28 78 20 2a 20 61 62 | 73 28 70 68 79 78 6d 61 |)(x * ab|s(phyxma|
|00005dd0| 2d 70 68 79 78 6d 69 29 | 20 2f 20 78 70 6d 6d 29 |-phyxmi)| / xpmm)|
|00005de0| 29 3b 0a 58 7d 0a 58 0a | 58 50 4c 46 4c 54 20 64 |);.X}.X.|XPLFLT d|
|00005df0| 63 6d 6d 79 28 79 29 0a | 58 50 4c 46 4c 54 20 79 |cmmy(y).|XPLFLT y|
|00005e00| 3b 0a 58 7b 0a 58 20 20 | 20 20 20 20 72 65 74 75 |;.X{.X | retu|
|00005e10| 72 6e 28 28 50 4c 46 4c | 54 29 28 79 20 2a 20 61 |rn((PLFL|T)(y * a|
|00005e20| 62 73 28 70 68 79 79 6d | 61 2d 70 68 79 79 6d 69 |bs(phyym|a-phyymi|
|00005e30| 29 20 2f 20 79 70 6d 6d | 29 29 3b 0a 58 7d 0a 58 |) / ypmm|));.X}.X|
|00005e40| 0a 58 2f 2a 20 64 63 73 | 63 2e 20 64 65 66 69 6e |.X/* dcs|c. defin|
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|00005e60| 73 20 62 65 74 77 65 65 | 6e 20 64 65 76 69 63 65 |s betwee|n device|
|00005e70| 20 63 6f 6f 72 64 69 6e | 61 74 65 73 20 61 6e 64 | coordin|ates and|
|00005e80| 20 73 75 62 70 61 67 65 | 20 2a 2f 0a 58 2f 2a 20 | subpage| */.X/* |
|00005e90| 63 6f 6f 72 64 69 6e 61 | 74 65 73 20 2a 2f 0a 58 |coordina|tes */.X|
|00005ea0| 0a 58 50 4c 46 4c 54 20 | 64 63 73 63 78 28 78 29 |.XPLFLT |dcscx(x)|
|00005eb0| 0a 58 50 4c 46 4c 54 20 | 78 3b 0a 58 7b 0a 58 20 |.XPLFLT |x;.X{.X |
|00005ec0| 20 20 20 20 20 72 65 74 | 75 72 6e 28 28 50 4c 46 | ret|urn((PLF|
|00005ed0| 4c 54 29 28 28 78 20 2d | 20 73 70 64 78 6d 69 29 |LT)((x -| spdxmi)|
|00005ee0| 2f 28 73 70 64 78 6d 61 | 2d 73 70 64 78 6d 69 29 |/(spdxma|-spdxmi)|
|00005ef0| 29 29 3b 0a 58 7d 0a 58 | 0a 58 50 4c 46 4c 54 20 |));.X}.X|.XPLFLT |
|00005f00| 64 63 73 63 79 28 79 29 | 0a 58 50 4c 46 4c 54 20 |dcscy(y)|.XPLFLT |
|00005f10| 79 3b 0a 58 7b 0a 58 20 | 20 20 20 20 20 72 65 74 |y;.X{.X | ret|
|00005f20| 75 72 6e 28 28 50 4c 46 | 4c 54 29 28 28 79 20 2d |urn((PLF|LT)((y -|
|00005f30| 20 73 70 64 79 6d 69 29 | 2f 28 73 70 64 79 6d 61 | spdymi)|/(spdyma|
|00005f40| 2d 73 70 64 79 6d 69 29 | 29 29 3b 0a 58 7d 0a 58 |-spdymi)|));.X}.X|
|00005f50| 0a 58 2f 2a 20 6d 6d 64 | 63 2e 20 63 6f 6e 76 65 |.X/* mmd|c. conve|
|00005f60| 72 74 73 20 6d 69 6c 6c | 69 6d 65 74 72 65 73 20 |rts mill|imetres |
|00005f70| 66 72 6f 6d 20 62 6f 74 | 74 6f 6d 20 6c 65 66 74 |from bot|tom left|
|00005f80| 20 63 6f 72 6e 65 72 20 | 69 6e 74 6f 20 64 65 76 | corner |into dev|
|00005f90| 69 63 65 20 2a 2f 0a 58 | 2f 2a 20 63 6f 6f 72 64 |ice */.X|/* coord|
|00005fa0| 69 6e 61 74 65 73 20 2a | 2f 0a 58 0a 58 50 4c 46 |inates *|/.X.XPLF|
|00005fb0| 4c 54 20 6d 6d 64 63 78 | 28 78 29 0a 58 50 4c 46 |LT mmdcx|(x).XPLF|
|00005fc0| 4c 54 20 78 3b 0a 58 7b | 0a 58 20 20 20 20 20 20 |LT x;.X{|.X |
|00005fd0| 72 65 74 75 72 6e 28 28 | 50 4c 46 4c 54 29 28 78 |return((|PLFLT)(x|
|00005fe0| 20 2a 20 78 70 6d 6d 20 | 2f 20 61 62 73 28 70 68 | * xpmm |/ abs(ph|
|00005ff0| 79 78 6d 61 20 2d 20 70 | 68 79 78 6d 69 29 29 29 |yxma - p|hyxmi)))|
|00006000| 3b 0a 58 7d 0a 58 0a 58 | 50 4c 46 4c 54 20 6d 6d |;.X}.X.X|PLFLT mm|
|00006010| 64 63 79 28 79 29 0a 58 | 50 4c 46 4c 54 20 79 3b |dcy(y).X|PLFLT y;|
|00006020| 0a 58 7b 0a 58 20 20 20 | 20 20 20 72 65 74 75 72 |.X{.X | retur|
|00006030| 6e 28 28 50 4c 46 4c 54 | 29 28 79 20 2a 20 79 70 |n((PLFLT|)(y * yp|
|00006040| 6d 6d 20 2f 20 61 62 73 | 28 70 68 79 79 6d 61 20 |mm / abs|(phyyma |
|00006050| 2d 20 70 68 79 79 6d 69 | 29 29 29 3b 0a 58 7d 0a |- phyymi|)));.X}.|
|00006060| 58 0a 58 2f 2a 20 73 63 | 64 63 2e 20 63 6f 6e 76 |X.X/* sc|dc. conv|
|00006070| 65 72 74 73 20 73 75 62 | 70 61 67 65 20 63 6f 6f |erts sub|page coo|
|00006080| 72 64 69 6e 61 74 65 73 | 20 74 6f 20 64 65 76 69 |rdinates| to devi|
|00006090| 63 65 20 63 6f 6f 72 64 | 69 6e 61 74 65 73 20 2a |ce coord|inates *|
|000060a0| 2f 0a 58 0a 58 50 4c 46 | 4c 54 20 73 63 64 63 78 |/.X.XPLF|LT scdcx|
|000060b0| 28 78 29 0a 58 50 4c 46 | 4c 54 20 78 3b 0a 58 7b |(x).XPLF|LT x;.X{|
|000060c0| 0a 58 20 20 20 20 20 20 | 72 65 74 75 72 6e 28 28 |.X |return((|
|000060d0| 50 4c 46 4c 54 29 28 73 | 70 64 78 6d 69 20 2b 20 |PLFLT)(s|pdxmi + |
|000060e0| 28 73 70 64 78 6d 61 2d | 73 70 64 78 6d 69 29 20 |(spdxma-|spdxmi) |
|000060f0| 2a 20 78 29 29 3b 0a 58 | 7d 0a 58 0a 58 50 4c 46 |* x));.X|}.X.XPLF|
|00006100| 4c 54 20 73 63 64 63 79 | 28 79 29 0a 58 50 4c 46 |LT scdcy|(y).XPLF|
|00006110| 4c 54 20 79 3b 0a 58 7b | 0a 58 20 20 20 20 20 20 |LT y;.X{|.X |
|00006120| 72 65 74 75 72 6e 28 28 | 50 4c 46 4c 54 29 28 73 |return((|PLFLT)(s|
|00006130| 70 64 79 6d 69 20 2b 20 | 28 73 70 64 79 6d 61 2d |pdymi + |(spdyma-|
|00006140| 73 70 64 79 6d 69 29 20 | 2a 20 79 29 29 3b 0a 58 |spdymi) |* y));.X|
|00006150| 7d 0a 58 0a 58 2f 2a 20 | 77 63 6d 6d 2e 20 63 6f |}.X.X/* |wcmm. co|
|00006160| 6e 76 65 72 74 73 20 77 | 6f 72 6c 64 20 63 6f 6f |nverts w|orld coo|
|00006170| 72 64 69 6e 61 74 65 73 | 20 69 6e 74 6f 20 6d 69 |rdinates| into mi|
|00006180| 6c 6c 69 6d 65 74 72 65 | 73 20 2a 2f 0a 58 0a 58 |llimetre|s */.X.X|
|00006190| 50 4c 46 4c 54 20 77 63 | 6d 6d 78 28 78 29 0a 58 |PLFLT wc|mmx(x).X|
|000061a0| 50 4c 46 4c 54 20 78 3b | 0a 58 7b 0a 58 20 20 20 |PLFLT x;|.X{.X |
|000061b0| 20 20 20 72 65 74 75 72 | 6e 28 28 50 4c 46 4c 54 | retur|n((PLFLT|
|000061c0| 29 28 77 6d 78 6f 66 66 | 20 2b 20 77 6d 78 73 63 |)(wmxoff| + wmxsc|
|000061d0| 6c 2a 78 29 29 3b 0a 58 | 7d 0a 58 0a 58 50 4c 46 |l*x));.X|}.X.XPLF|
|000061e0| 4c 54 20 77 63 6d 6d 79 | 28 79 29 0a 58 50 4c 46 |LT wcmmy|(y).XPLF|
|000061f0| 4c 54 20 79 3b 0a 58 7b | 0a 58 20 20 20 20 20 20 |LT y;.X{|.X |
|00006200| 72 65 74 75 72 6e 28 28 | 50 4c 46 4c 54 29 28 77 |return((|PLFLT)(w|
|00006210| 6d 79 6f 66 66 20 2b 20 | 77 6d 79 73 63 6c 2a 79 |myoff + |wmyscl*y|
|00006220| 29 29 3b 0a 58 7d 0a 58 | 0a 58 50 4c 46 4c 54 20 |));.X}.X|.XPLFLT |
|00006230| 77 33 77 63 78 28 78 2c | 79 2c 7a 29 0a 58 50 4c |w3wcx(x,|y,z).XPL|
|00006240| 46 4c 54 20 78 2c 20 79 | 2c 20 7a 3b 0a 58 7b 0a |FLT x, y|, z;.X{.|
|00006250| 58 20 20 20 20 20 20 72 | 65 74 75 72 6e 28 28 50 |X r|eturn((P|
|00006260| 4c 46 4c 54 29 28 28 78 | 2d 62 61 73 65 63 78 29 |LFLT)((x|-basecx)|
|00006270| 2a 63 78 78 20 2b 20 28 | 79 2d 62 61 73 65 63 79 |*cxx + (|y-basecy|
|00006280| 29 2a 63 78 79 29 29 3b | 0a 58 7d 0a 58 0a 58 50 |)*cxy));|.X}.X.XP|
|00006290| 4c 46 4c 54 20 77 33 77 | 63 79 28 78 2c 79 2c 7a |LFLT w3w|cy(x,y,z|
|000062a0| 29 0a 58 50 4c 46 4c 54 | 20 78 2c 20 79 2c 20 7a |).XPLFLT| x, y, z|
|000062b0| 3b 0a 58 7b 0a 58 20 20 | 20 20 20 20 72 65 74 75 |;.X{.X | retu|
|000062c0| 72 6e 28 28 50 4c 46 4c | 54 29 28 28 78 2d 62 61 |rn((PLFL|T)((x-ba|
|000062d0| 73 65 63 78 29 2a 63 79 | 78 2b 28 79 2d 62 61 73 |secx)*cy|x+(y-bas|
|000062e0| 65 63 79 29 2a 63 79 79 | 2b 28 7a 2d 72 61 6e 6d |ecy)*cyy|+(z-ranm|
|000062f0| 69 29 2a 63 79 7a 29 29 | 3b 0a 58 7d 0a 58 0a 58 |i)*cyz))|;.X}.X.X|
|00006300| 0a 45 4e 44 5f 4f 46 5f | 46 49 4c 45 0a 69 66 20 |.END_OF_|FILE.if |
|00006310| 74 65 73 74 20 31 35 32 | 32 20 2d 6e 65 20 60 77 |test 152|2 -ne `w|
|00006320| 63 20 2d 63 20 3c 27 73 | 72 63 2f 66 63 6e 76 72 |c -c <'s|rc/fcnvr|
|00006330| 74 2e 63 27 60 3b 20 74 | 68 65 6e 0a 20 20 20 20 |t.c'`; t|hen. |
|00006340| 65 63 68 6f 20 73 68 61 | 72 3a 20 5c 22 27 73 72 |echo sha|r: \"'sr|
|00006350| 63 2f 66 63 6e 76 72 74 | 2e 63 27 5c 22 20 75 6e |c/fcnvrt|.c'\" un|
|00006360| 70 61 63 6b 65 64 20 77 | 69 74 68 20 77 72 6f 6e |packed w|ith wron|
|00006370| 67 20 73 69 7a 65 21 0a | 66 69 0a 23 20 65 6e 64 |g size!.|fi.# end|
|00006380| 20 6f 66 20 27 73 72 63 | 2f 66 63 6e 76 72 74 2e | of 'src|/fcnvrt.|
|00006390| 63 27 0a 66 69 0a 69 66 | 20 74 65 73 74 20 2d 66 |c'.fi.if| test -f|
|000063a0| 20 27 73 72 63 2f 67 65 | 6e 6c 69 6e 2e 63 27 20 | 'src/ge|nlin.c' |
|000063b0| 2d 61 20 22 24 7b 31 7d | 22 20 21 3d 20 22 2d 63 |-a "${1}|" != "-c|
|000063c0| 22 20 3b 20 74 68 65 6e | 20 0a 20 20 65 63 68 6f |" ; then| . echo|
|000063d0| 20 73 68 61 72 3a 20 57 | 69 6c 6c 20 6e 6f 74 20 | shar: W|ill not |
|000063e0| 63 6c 6f 62 62 65 72 20 | 65 78 69 73 74 69 6e 67 |clobber |existing|
|000063f0| 20 66 69 6c 65 20 5c 22 | 27 73 72 63 2f 67 65 6e | file \"|'src/gen|
+--------+-------------------------+-------------------------+--------+--------+
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