/ BBS in a Box 15 / BBS in a box XV-2.iso / Files II / Prog / U-Z / VideoToolbox 4.95.sit / VideoToolbox / VideoToolboxSources / ReadMATLABFile.c

< prev

next >

MacOS 8.1

Win98

DOS

browse contents

view JSON data

view as text

+--------+-------------------------+-------------------------+--------+--------+
|00000000| 00 10 52 65 61 64 4d 41 | 54 4c 41 42 46 69 6c 65 |..ReadMA|TLABFile|
|00000010| 2e 63 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |.c......|........|
|00000020| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000030| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000040| 00 54 45 58 54 4d 4d 43 | 43 00 00 00 00 00 00 00 |.TEXTMMC|C.......|
|00000050| 00 00 00 00 00 30 01 00 | 00 01 ac aa f0 d8 6d aa |.....0..|......m.|
|00000060| f0 d8 6d 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |..m.....|........|
|00000070| 00 00 00 00 00 00 00 00 | 00 00 81 81 80 5a 00 00 |........|.....Z..|
|00000080| 2f 2a 0d 52 65 61 64 4d | 41 54 4c 41 42 46 69 6c |/*.ReadM|ATLABFil|
|00000090| 65 2e 63 20 2d 20 6c 6f | 61 64 2f 73 61 76 65 20 |e.c - lo|ad/save |
|000000a0| 61 20 6d 61 74 72 69 78 | 20 66 72 6f 6d 2f 74 6f |a matrix| from/to|
|000000b0| 20 61 20 4d 41 54 4c 41 | 42 20 64 61 74 61 20 66 | a MATLA|B data f|
|000000c0| 69 6c 65 2e 0d 54 68 65 | 73 65 20 66 75 6e 63 74 |ile..The|se funct|
|000000d0| 69 6f 6e 73 20 61 6c 6c | 6f 77 20 61 6e 79 20 43 |ions all|ow any C|
|000000e0| 20 70 72 6f 67 72 61 6d | 20 74 6f 20 72 65 61 64 | program| to read|
|000000f0| 20 61 6e 64 20 77 72 69 | 74 65 20 4d 41 54 4c 41 | and wri|te MATLA|
|00000100| 42 20 64 61 74 61 20 66 | 69 6c 65 73 2e 0d 0d 69 |B data f|iles...i|
|00000110| 6e 74 20 53 61 76 65 4d | 61 74 44 6f 75 62 6c 65 |nt SaveM|atDouble|
|00000120| 73 28 46 49 4c 45 20 2a | 66 2c 63 68 61 72 20 2a |s(FILE *|f,char *|
|00000130| 6e 61 6d 65 2c 6c 6f 6e | 67 20 72 6f 77 73 2c 6c |name,lon|g rows,l|
|00000140| 6f 6e 67 20 63 6f 6c 73 | 0d 09 2c 64 6f 75 62 6c |ong cols|..,doubl|
|00000150| 65 20 2a 72 65 61 6c 2c | 64 6f 75 62 6c 65 20 2a |e *real,|double *|
|00000160| 69 6d 61 67 29 3b 09 09 | 09 2f 2f 20 77 72 69 74 |imag);..|.// writ|
|00000170| 65 20 64 6f 75 62 6c 65 | 73 20 61 73 20 38 2d 62 |e double|s as 8-b|
|00000180| 79 74 65 20 44 4f 55 42 | 4c 45 53 0d 69 6e 74 20 |yte DOUB|LES.int |
|00000190| 53 61 76 65 4d 61 74 53 | 68 6f 72 74 73 28 46 49 |SaveMatS|horts(FI|
|000001a0| 4c 45 20 2a 66 2c 63 68 | 61 72 20 2a 6e 61 6d 65 |LE *f,ch|ar *name|
|000001b0| 2c 6c 6f 6e 67 20 72 6f | 77 73 2c 6c 6f 6e 67 20 |,long ro|ws,long |
|000001c0| 63 6f 6c 73 0d 09 2c 73 | 68 6f 72 74 20 2a 72 65 |cols..,s|hort *re|
|000001d0| 61 6c 2c 73 68 6f 72 74 | 20 2a 69 6d 61 67 29 3b |al,short| *imag);|
|000001e0| 09 09 09 09 2f 2f 20 77 | 72 69 74 65 20 73 68 6f |....// w|rite sho|
|000001f0| 72 74 73 20 61 73 20 73 | 68 6f 72 74 73 0d 69 6e |rts as s|horts.in|
|00000200| 74 20 4c 6f 61 64 4e 65 | 78 74 4d 61 74 49 6e 74 |t LoadNe|xtMatInt|
|00000210| 6f 44 6f 75 62 6c 65 73 | 28 46 49 4c 45 20 2a 66 |oDoubles|(FILE *f|
|00000220| 2c 63 68 61 72 20 2a 6e | 61 6d 65 2c 6c 6f 6e 67 |,char *n|ame,long|
|00000230| 20 2a 72 6f 77 73 2c 6c | 6f 6e 67 20 2a 63 6f 6c | *rows,l|ong *col|
|00000240| 73 0d 09 2c 64 6f 75 62 | 6c 65 20 2a 2a 72 65 61 |s..,doub|le **rea|
|00000250| 6c 2c 64 6f 75 62 6c 65 | 20 2a 2a 69 6d 61 67 29 |l,double| **imag)|
|00000260| 3b 09 09 09 2f 2f 20 72 | 65 61 64 20 38 2d 62 79 |;...// r|ead 8-by|
|00000270| 74 65 20 44 4f 55 42 4c | 45 53 20 69 6e 74 6f 20 |te DOUBL|ES into |
|00000280| 64 6f 75 62 6c 65 73 0d | 69 6e 74 20 4c 6f 61 64 |doubles.|int Load|
|00000290| 4e 65 78 74 4d 61 74 49 | 6e 74 6f 53 68 6f 72 74 |NextMatI|ntoShort|
|000002a0| 73 28 46 49 4c 45 20 2a | 66 2c 63 68 61 72 20 2a |s(FILE *|f,char *|
|000002b0| 6e 61 6d 65 2c 6c 6f 6e | 67 20 2a 72 6f 77 73 2c |name,lon|g *rows,|
|000002c0| 6c 6f 6e 67 20 2a 63 6f | 6c 73 0d 09 2c 73 68 6f |long *co|ls..,sho|
|000002d0| 72 74 20 2a 2a 72 65 61 | 6c 2c 73 68 6f 72 74 20 |rt **rea|l,short |
|000002e0| 2a 2a 69 6d 61 67 29 3b | 09 09 09 2f 2f 20 72 65 |**imag);|...// re|
|000002f0| 61 64 20 38 2d 62 79 74 | 65 20 44 4f 55 42 4c 45 |ad 8-byt|e DOUBLE|
|00000300| 53 20 69 6e 74 6f 20 73 | 68 6f 72 74 73 0d 69 6e |S into s|horts.in|
|00000310| 74 20 4c 6f 61 64 4e 61 | 6d 65 64 4d 61 74 49 6e |t LoadNa|medMatIn|
|00000320| 74 6f 44 6f 75 62 6c 65 | 73 28 46 49 4c 45 20 2a |toDouble|s(FILE *|
|00000330| 66 2c 63 68 61 72 20 2a | 6e 61 6d 65 2c 6c 6f 6e |f,char *|name,lon|
|00000340| 67 20 2a 72 6f 77 73 2c | 6c 6f 6e 67 20 2a 63 6f |g *rows,|long *co|
|00000350| 6c 73 0d 09 2c 64 6f 75 | 62 6c 65 20 2a 2a 72 65 |ls..,dou|ble **re|
|00000360| 61 6c 2c 64 6f 75 62 6c | 65 20 2a 2a 69 6d 61 67 |al,doubl|e **imag|
|00000370| 29 3b 09 09 09 2f 2f 20 | 72 65 61 64 20 38 2d 62 |);...// |read 8-b|
|00000380| 79 74 65 20 44 4f 55 42 | 4c 45 53 20 69 6e 74 6f |yte DOUB|LES into|
|00000390| 20 64 6f 75 62 6c 65 73 | 0d 69 6e 74 20 4c 6f 61 | doubles|.int Loa|
|000003a0| 64 4e 61 6d 65 64 4d 61 | 74 49 6e 74 6f 53 68 6f |dNamedMa|tIntoSho|
|000003b0| 72 74 73 28 46 49 4c 45 | 20 2a 66 2c 63 68 61 72 |rts(FILE| *f,char|
|000003c0| 20 2a 6e 61 6d 65 2c 6c | 6f 6e 67 20 2a 72 6f 77 | *name,l|ong *row|
|000003d0| 73 2c 6c 6f 6e 67 20 2a | 63 6f 6c 73 0d 09 2c 73 |s,long *|cols..,s|
|000003e0| 68 6f 72 74 20 2a 2a 72 | 65 61 6c 2c 73 68 6f 72 |hort **r|eal,shor|
|000003f0| 74 20 2a 2a 69 6d 61 67 | 29 3b 09 09 09 2f 2f 20 |t **imag|);...// |
|00000400| 72 65 61 64 20 38 2d 62 | 79 74 65 20 44 4f 55 42 |read 8-b|yte DOUB|
|00000410| 4c 45 53 20 69 6e 74 6f | 20 73 68 6f 72 74 73 0d |LES into| shorts.|
|00000420| 0d 41 6c 6c 20 74 68 65 | 20 72 6f 75 74 69 6e 65 |.All the| routine|
|00000430| 73 20 61 73 73 75 6d 65 | 20 61 6e 20 6f 70 65 6e |s assume| an open|
|00000440| 20 66 69 6c 65 2c 20 61 | 6e 64 20 72 65 74 75 72 | file, a|nd retur|
|00000450| 6e 20 61 6e 20 65 72 72 | 6f 72 20 69 66 20 74 68 |n an err|or if th|
|00000460| 65 79 20 68 69 74 20 65 | 6e 64 20 6f 66 0d 66 69 |ey hit e|nd of.fi|
|00000470| 6c 65 2e 20 54 68 65 20 | 53 61 76 65 58 58 58 20 |le. The |SaveXXX |
|00000480| 72 6f 75 74 69 6e 65 73 | 20 61 70 70 65 6e 64 20 |routines| append |
|00000490| 61 20 6d 61 74 72 69 78 | 20 74 6f 20 74 68 65 20 |a matrix| to the |
|000004a0| 65 78 69 73 74 69 6e 67 | 20 66 69 6c 65 2e 20 54 |existing| file. T|
|000004b0| 68 65 20 4c 6f 61 64 4e | 65 78 74 58 58 58 0d 72 |he LoadN|extXXX.r|
|000004c0| 6f 75 74 69 6e 65 73 20 | 72 65 61 64 20 74 68 65 |outines |read the|
|000004d0| 20 6e 65 78 74 20 6d 61 | 74 72 69 78 20 66 72 6f | next ma|trix fro|
|000004e0| 6d 20 74 68 65 20 66 69 | 6c 65 2c 20 61 64 76 61 |m the fi|le, adva|
|000004f0| 6e 63 69 6e 67 20 74 68 | 65 20 66 69 6c 65 20 70 |ncing th|e file p|
|00000500| 6f 69 6e 74 65 72 2e 0d | 53 61 76 65 58 58 58 20 |ointer..|SaveXXX |
|00000510| 61 6e 64 20 4c 6f 61 64 | 4e 65 78 74 58 58 58 20 |and Load|NextXXX |
|00000520| 63 61 6e 20 62 65 20 63 | 61 6c 6c 65 64 20 72 65 |can be c|alled re|
|00000530| 70 65 61 74 65 64 6c 79 | 20 75 6e 74 69 6c 20 74 |peatedly| until t|
|00000540| 68 65 79 20 66 61 69 6c | 20 28 65 2e 67 2e 20 65 |hey fail| (e.g. e|
|00000550| 6e 64 20 6f 66 0d 66 69 | 6c 65 20 69 73 20 72 65 |nd of.fi|le is re|
|00000560| 61 63 68 65 64 29 2e 20 | 54 68 65 20 4c 6f 61 64 |ached). |The Load|
|00000570| 4e 61 6d 65 64 58 58 58 | 20 72 6f 75 74 69 6e 65 |NamedXXX| routine|
|00000580| 73 20 66 69 72 73 74 20 | 72 65 77 69 6e 64 20 74 |s first |rewind t|
|00000590| 68 65 20 66 69 6c 65 20 | 61 6e 64 20 74 68 65 6e |he file |and then|
|000005a0| 20 73 63 61 6e 0d 69 74 | 20 75 6e 74 69 6c 20 74 | scan.it| until t|
|000005b0| 68 65 79 20 66 69 6e 64 | 20 61 20 6d 61 74 72 69 |hey find| a matri|
|000005c0| 78 20 77 68 6f 73 65 20 | 6e 61 6d 65 20 6d 61 74 |x whose |name mat|
|000005d0| 63 68 65 73 20 74 68 61 | 74 20 73 75 70 70 6c 69 |ches tha|t suppli|
|000005e0| 65 64 2c 20 6f 72 20 65 | 6e 64 20 6f 66 20 66 69 |ed, or e|nd of fi|
|000005f0| 6c 65 20 69 73 0d 72 65 | 61 63 68 65 64 2e 20 54 |le is.re|ached. T|
|00000600| 68 65 20 66 69 6c 65 20 | 70 6f 69 6e 74 65 72 20 |he file |pointer |
|00000610| 69 73 20 6c 65 66 74 20 | 61 74 20 74 68 65 20 65 |is left |at the e|
|00000620| 6e 64 20 6f 66 20 74 68 | 61 74 20 6d 61 74 72 69 |nd of th|at matri|
|00000630| 78 2e 20 43 61 6c 6c 69 | 6e 67 20 4c 6f 61 64 4e |x. Calli|ng LoadN|
|00000640| 61 6d 65 58 58 58 0d 72 | 65 70 65 61 74 65 64 6c |ameXXX.r|epeatedl|
|00000650| 79 20 77 69 6c 6c 20 72 | 65 61 64 20 74 68 65 20 |y will r|ead the |
|00000660| 73 61 6d 65 20 6d 61 74 | 72 69 78 20 65 76 65 72 |same mat|rix ever|
|00000670| 79 20 74 69 6d 65 3a 20 | 74 68 65 20 66 69 72 73 |y time: |the firs|
|00000680| 74 20 69 6e 73 74 61 6e | 63 65 20 6f 66 20 74 68 |t instan|ce of th|
|00000690| 65 20 6e 61 6d 65 64 0d | 6d 61 74 72 69 78 2e 0d |e named.|matrix..|
|000006a0| 0d 54 68 65 20 4c 6f 61 | 64 58 58 58 20 61 6e 64 |.The Loa|dXXX and|
|000006b0| 20 53 61 76 65 58 58 58 | 20 72 6f 75 74 69 6e 65 | SaveXXX| routine|
|000006c0| 73 20 72 65 74 75 72 6e | 20 30 20 69 66 20 73 75 |s return| 0 if su|
|000006d0| 63 63 65 73 73 66 75 6c | 20 61 6e 64 20 61 20 70 |ccessful| and a p|
|000006e0| 6f 73 69 74 69 76 65 20 | 6e 6f 6e 7a 65 72 6f 0d |ositive |nonzero.|
|000006f0| 69 6e 74 65 67 65 72 20 | 69 66 20 74 68 65 79 20 |integer |if they |
|00000700| 66 61 69 6c 2e 20 20 54 | 68 65 20 74 77 6f 20 61 |fail.  T|he two a|
|00000710| 72 72 61 79 20 70 6f 69 | 6e 74 65 72 73 20 77 69 |rray poi|nters wi|
|00000720| 6c 6c 20 62 65 20 4e 55 | 4c 4c 20 61 66 74 65 72 |ll be NU|LL after|
|00000730| 20 63 61 6c 6c 69 6e 67 | 20 4c 6f 61 64 58 58 58 | calling| LoadXXX|
|00000740| 0d 75 6e 6c 65 73 73 20 | 74 68 65 79 20 61 72 65 |.unless |they are|
|00000750| 20 6c 6f 61 64 65 64 2e | 20 54 68 65 20 73 65 63 | loaded.| The sec|
|00000760| 6f 6e 64 20 28 69 6d 61 | 67 69 6e 61 72 79 29 20 |ond (ima|ginary) |
|00000770| 70 6f 69 6e 74 65 72 20 | 77 69 6c 6c 20 62 65 20 |pointer |will be |
|00000780| 4e 55 4c 4c 20 75 6e 6c | 65 73 73 20 74 68 65 0d |NULL unl|ess the.|
|00000790| 6d 61 74 72 69 78 20 77 | 61 73 20 63 6f 6d 70 6c |matrix w|as compl|
|000007a0| 65 78 2e 20 53 69 6d 69 | 6c 61 72 6c 79 2c 20 77 |ex. Simi|larly, w|
|000007b0| 68 65 6e 20 79 6f 75 20 | 63 61 6c 6c 20 53 61 76 |hen you |call Sav|
|000007c0| 65 58 58 58 20 79 6f 75 | 20 69 6e 64 69 63 61 74 |eXXX you| indicat|
|000007d0| 65 20 61 20 72 65 61 6c | 20 6d 61 74 72 69 78 0d |e a real| matrix.|
|000007e0| 62 79 20 73 75 70 70 6c | 79 69 6e 67 20 61 20 4e |by suppl|ying a N|
|000007f0| 55 4c 4c 20 73 65 63 6f | 6e 64 20 70 6f 69 6e 74 |ULL seco|nd point|
|00000800| 65 72 2e 0d 0d 54 68 65 | 72 65 20 69 73 20 61 20 |er...The|re is a |
|00000810| 73 6c 69 67 68 74 20 61 | 73 79 6d 6d 65 74 72 79 |slight a|symmetry|
|00000820| 20 68 65 72 65 20 74 68 | 61 74 20 79 6f 75 20 73 | here th|at you s|
|00000830| 68 6f 75 6c 64 20 62 65 | 20 61 77 61 72 65 20 6f |hould be| aware o|
|00000840| 66 2e 20 53 61 76 65 4d | 61 74 53 68 6f 72 74 73 |f. SaveM|atShorts|
|00000850| 28 29 0d 70 72 6f 64 75 | 63 65 73 20 61 20 28 63 |().produ|ces a (c|
|00000860| 6f 6d 70 61 63 74 29 20 | 4d 41 54 4c 41 42 20 66 |ompact) |MATLAB f|
|00000870| 69 6c 65 20 6d 61 64 65 | 20 75 70 20 6f 66 20 73 |ile made| up of s|
|00000880| 68 6f 72 74 73 2c 20 62 | 75 74 20 74 68 65 0d 4c |horts, b|ut the.L|
|00000890| 6f 61 64 58 58 58 4d 61 | 74 49 6e 74 6f 53 68 6f |oadXXXMa|tIntoSho|
|000008a0| 72 74 73 28 29 20 77 69 | 6c 6c 20 6f 6e 6c 79 20 |rts() wi|ll only |
|000008b0| 72 65 61 64 20 61 20 28 | 62 69 67 29 20 4d 41 54 |read a (|big) MAT|
|000008c0| 4c 41 42 20 66 69 6c 65 | 20 6d 61 64 65 20 75 70 |LAB file| made up|
|000008d0| 20 6f 66 20 38 2d 62 79 | 74 65 0d 64 6f 75 62 6c | of 8-by|te.doubl|
|000008e0| 65 73 2e 20 53 6f 20 79 | 6f 75 20 77 6f 6e 27 74 |es. So y|ou won't|
|000008f0| 20 61 6c 77 61 79 73 20 | 62 65 20 61 62 6c 65 20 | always |be able |
|00000900| 74 6f 20 72 65 61 64 20 | 66 72 6f 6d 20 43 20 74 |to read |from C t|
|00000910| 68 65 20 66 69 6c 65 20 | 79 6f 75 20 77 72 6f 74 |he file |you wrot|
|00000920| 65 20 66 72 6f 6d 20 43 | 2e 0d 54 68 65 20 72 65 |e from C|..The re|
|00000930| 61 73 6f 6e 20 66 6f 72 | 20 74 68 69 73 20 69 73 |ason for| this is|
|00000940| 20 74 68 61 74 20 77 68 | 69 6c 65 20 74 68 65 20 | that wh|ile the |
|00000950| 4d 41 54 4c 41 42 20 22 | 4c 6f 61 64 22 20 63 6f |MATLAB "|Load" co|
|00000960| 6d 6d 61 6e 64 20 73 75 | 70 70 6f 72 74 73 20 61 |mmand su|pports a|
|00000970| 6c 6c 20 74 68 65 0d 4d | 41 54 4c 41 42 20 66 69 |ll the.M|ATLAB fi|
|00000980| 6c 65 20 66 6f 72 6d 61 | 74 73 2c 20 74 68 65 20 |le forma|ts, the |
|00000990| 4d 41 54 4c 41 42 20 22 | 53 61 76 65 22 20 63 6f |MATLAB "|Save" co|
|000009a0| 6d 6d 61 6e 64 20 68 61 | 73 20 6e 6f 20 70 72 6f |mmand ha|s no pro|
|000009b0| 76 69 73 69 6f 6e 20 66 | 6f 72 20 73 70 65 63 69 |vision f|or speci|
|000009c0| 66 79 69 6e 67 0d 28 62 | 69 6e 61 72 79 29 20 66 |fying.(b|inary) f|
|000009d0| 69 6c 65 20 66 6f 72 6d | 61 74 73 20 61 6e 64 20 |ile form|ats and |
|000009e0| 74 68 75 73 20 61 6c 77 | 61 79 73 20 75 73 65 73 |thus alw|ays uses|
|000009f0| 20 66 6f 72 6d 61 74 20 | 74 79 70 65 20 30 2c 20 | format |type 0, |
|00000a00| 38 2d 62 79 74 65 20 73 | 68 6f 72 74 20 64 6f 75 |8-byte s|hort dou|
|00000a10| 62 6c 65 73 2c 0d 73 6f | 20 49 20 64 69 64 6e 27 |bles,.so| I didn'|
|00000a20| 74 20 62 6f 74 68 65 72 | 20 74 6f 20 69 6d 70 6c |t bother| to impl|
|00000a30| 65 6d 65 6e 74 20 61 6e | 79 20 72 6f 75 74 69 6e |ement an|y routin|
|00000a40| 65 73 20 74 6f 20 72 65 | 61 64 20 61 6e 79 20 6f |es to re|ad any o|
|00000a50| 74 68 65 72 20 66 6f 72 | 6d 61 74 2e 20 28 49 74 |ther for|mat. (It|
|00000a60| 20 77 6f 75 6c 64 0d 62 | 65 20 65 61 73 79 20 74 | would.b|e easy t|
|00000a70| 6f 20 61 64 64 20 74 68 | 69 73 20 63 61 70 61 62 |o add th|is capab|
|00000a80| 69 6c 69 74 79 2c 20 69 | 66 20 69 74 20 77 65 72 |ility, i|f it wer|
|00000a90| 65 20 6e 65 65 64 65 64 | 2e 29 0d 0d 45 58 41 4d |e needed|.)..EXAM|
|00000aa0| 50 4c 45 53 3a 0d 54 68 | 69 73 20 65 78 61 6d 70 |PLES:.Th|is examp|
|00000ab0| 6c 65 20 6c 6f 61 64 73 | 20 74 68 65 20 66 69 72 |le loads| the fir|
|00000ac0| 73 74 20 74 77 6f 20 6d | 61 74 72 69 63 65 73 20 |st two m|atrices |
|00000ad0| 66 72 6f 6d 20 61 20 4d | 41 54 4c 41 42 20 66 69 |from a M|ATLAB fi|
|00000ae0| 6c 65 3a 0d 0d 09 46 49 | 4c 45 20 2a 66 3b 0d 09 |le:...FI|LE *f;..|
|00000af0| 63 68 61 72 20 6e 61 6d | 65 5b 36 34 5d 3b 0d 09 |char nam|e[64];..|
|00000b00| 6c 6f 6e 67 20 72 6f 77 | 73 2c 63 6f 6c 73 3b 0d |long row|s,cols;.|
|00000b10| 09 64 6f 75 62 6c 65 20 | 2a 78 72 2c 2a 78 69 3b |.double |*xr,*xi;|
|00000b20| 0d 09 73 68 6f 72 74 20 | 2a 6d 72 2c 2a 6d 69 3b |..short |*mr,*mi;|
|00000b30| 0d 09 69 6e 74 20 65 72 | 72 6f 72 3b 0d 09 66 20 |..int er|ror;..f |
|00000b40| 3d 20 66 6f 70 65 6e 28 | 22 66 6f 6f 2e 6d 61 74 |= fopen(|"foo.mat|
|00000b50| 22 2c 22 72 62 22 29 3b | 0d 09 65 72 72 6f 72 3d |","rb");|..error=|
|00000b60| 4c 6f 61 64 4e 65 78 74 | 4d 61 74 49 6e 74 6f 44 |LoadNext|MatIntoD|
|00000b70| 6f 75 62 6c 65 73 28 66 | 2c 6e 61 6d 65 2c 26 72 |oubles(f|,name,&r|
|00000b80| 6f 77 73 2c 26 63 6f 6c | 73 2c 26 78 72 2c 26 78 |ows,&col|s,&xr,&x|
|00000b90| 69 29 3b 0d 20 09 65 72 | 72 6f 72 3d 4c 6f 61 64 |i);. .er|ror=Load|
|00000ba0| 4e 65 78 74 4d 61 74 49 | 6e 74 6f 53 68 6f 72 74 |NextMatI|ntoShort|
|00000bb0| 73 28 66 2c 6e 61 6d 65 | 2c 26 72 6f 77 73 2c 26 |s(f,name|,&rows,&|
|00000bc0| 63 6f 6c 73 2c 26 6d 72 | 2c 26 6d 69 29 3b 0d 09 |cols,&mr|,&mi);..|
|00000bd0| 66 63 6c 6f 73 65 28 66 | 29 3b 0d 09 66 72 65 65 |fclose(f|);..free|
|00000be0| 28 78 72 29 3b 0d 09 66 | 72 65 65 28 78 69 29 3b |(xr);..f|ree(xi);|
|00000bf0| 0d 09 66 72 65 65 28 6d | 72 29 3b 0d 09 66 72 65 |..free(m|r);..fre|
|00000c00| 65 28 6d 69 29 3b 0d 0d | 41 6c 74 65 72 6e 61 74 |e(mi);..|Alternat|
|00000c10| 69 76 65 6c 79 2c 20 79 | 6f 75 20 63 61 6e 20 72 |ively, y|ou can r|
|00000c20| 65 61 64 20 61 20 73 70 | 65 63 69 66 69 63 20 6d |ead a sp|ecific m|
|00000c30| 61 74 72 69 78 2c 20 62 | 79 20 6e 61 6d 65 2c 20 |atrix, b|y name, |
|00000c40| 66 72 6f 6d 20 74 68 65 | 20 66 69 6c 65 3a 0d 0d |from the| file:..|
|00000c50| 09 65 72 72 6f 72 3d 4c | 6f 61 64 4e 61 6d 65 64 |.error=L|oadNamed|
|00000c60| 4d 61 74 49 6e 74 6f 44 | 6f 75 62 6c 65 73 28 66 |MatIntoD|oubles(f|
|00000c70| 2c 22 50 75 74 20 6e 61 | 6d 65 20 68 65 72 65 22 |,"Put na|me here"|
|00000c80| 2c 26 72 6f 77 73 2c 26 | 63 6f 6c 73 2c 26 78 72 |,&rows,&|cols,&xr|
|00000c90| 2c 26 78 69 29 3b 0d 20 | 09 65 72 72 6f 72 3d 4c |,&xi);. |.error=L|
|00000ca0| 6f 61 64 4e 61 6d 65 64 | 4d 61 74 49 6e 74 6f 53 |oadNamed|MatIntoS|
|00000cb0| 68 6f 72 74 73 28 66 2c | 22 50 75 74 20 6e 61 6d |horts(f,|"Put nam|
|00000cc0| 65 20 68 65 72 65 22 2c | 26 72 6f 77 73 2c 26 63 |e here",|&rows,&c|
|00000cd0| 6f 6c 73 2c 26 6d 72 2c | 26 6d 69 29 3b 0d 0d 54 |ols,&mr,|&mi);..T|
|00000ce0| 68 69 73 20 65 78 61 6d | 70 6c 65 20 63 72 65 61 |his exam|ple crea|
|00000cf0| 74 65 73 20 61 20 4d 41 | 54 4c 41 42 20 66 69 6c |tes a MA|TLAB fil|
|00000d00| 65 20 63 6f 6e 74 61 69 | 6e 69 6e 67 20 66 6f 75 |e contai|ning fou|
|00000d10| 72 20 6d 61 74 72 69 63 | 65 73 3a 0d 0d 09 46 49 |r matric|es:...FI|
|00000d20| 4c 45 20 2a 66 70 3b 0d | 09 64 6f 75 62 6c 65 20 |LE *fp;.|.double |
|00000d30| 78 79 7a 5b 31 30 30 30 | 5d 2c 61 72 5b 31 30 30 |xyz[1000|],ar[100|
|00000d40| 30 5d 2c 61 69 5b 31 30 | 30 30 5d 3b 0d 09 73 68 |0],ai[10|00];..sh|
|00000d50| 6f 72 74 20 6d 5b 31 30 | 30 5d 2c 6e 5b 31 30 30 |ort m[10|0],n[100|
|00000d60| 5d 3b 0d 09 66 70 20 3d | 20 66 6f 70 65 6e 28 22 |];..fp =| fopen("|
|00000d70| 62 61 72 2e 6d 61 74 22 | 2c 22 77 62 22 29 3b 0d |bar.mat"|,"wb");.|
|00000d80| 09 53 65 74 46 69 6c 65 | 49 6e 66 6f 28 22 62 61 |.SetFile|Info("ba|
|00000d90| 72 2e 6d 61 74 22 2c 27 | 4d 41 54 57 27 2c 27 4d |r.mat",'|MATW','M|
|00000da0| 41 54 4c 27 29 3b 0d 09 | 65 72 72 6f 72 3d 53 61 |ATL');..|error=Sa|
|00000db0| 76 65 4d 61 74 44 6f 75 | 62 6c 65 73 28 66 70 2c |veMatDou|bles(fp,|
|00000dc0| 22 78 79 7a 22 2c 32 2c | 33 2c 78 79 7a 2c 4e 55 |"xyz",2,|3,xyz,NU|
|00000dd0| 4c 4c 29 3b 09 2f 2f 20 | 72 65 61 6c 0d 09 65 72 |LL);.// |real..er|
|00000de0| 72 6f 72 3d 53 61 76 65 | 4d 61 74 53 68 6f 72 74 |ror=Save|MatShort|
|00000df0| 73 28 66 70 2c 22 6d 22 | 2c 32 2c 33 2c 6d 2c 4e |s(fp,"m"|,2,3,m,N|
|00000e00| 55 4c 4c 29 3b 09 09 09 | 2f 2f 20 72 65 61 6c 0d |ULL);...|// real.|
|00000e10| 09 65 72 72 6f 72 3d 53 | 61 76 65 4d 61 74 44 6f |.error=S|aveMatDo|
|00000e20| 75 62 6c 65 73 28 66 70 | 2c 22 61 22 2c 35 2c 35 |ubles(fp|,"a",5,5|
|00000e30| 2c 61 72 2c 61 69 29 3b | 09 09 09 2f 2f 20 63 6f |,ar,ai);|...// co|
|00000e40| 6d 70 6c 65 78 0d 09 65 | 72 72 6f 72 3d 53 61 76 |mplex..e|rror=Sav|
|00000e50| 65 4d 61 74 53 68 6f 72 | 74 73 28 66 70 2c 22 6d |eMatShor|ts(fp,"m|
|00000e60| 63 22 2c 32 2c 33 2c 6d | 2c 6e 29 3b 09 09 09 2f |c",2,3,m|,n);.../|
|00000e70| 2f 20 63 6f 6d 70 6c 65 | 78 0d 09 66 63 6c 6f 73 |/ comple|x..fclos|
|00000e80| 65 28 66 70 29 3b 0d 0d | 0d 48 49 53 54 4f 52 59 |e(fp);..|.HISTORY|
|00000e90| 3a 0d 31 31 2d 33 2d 38 | 36 20 4a 2e 4e 2e 20 4c |:.11-3-8|6 J.N. L|
|00000ea0| 69 74 74 6c 65 20 77 72 | 6f 74 65 20 6c 6f 61 64 |ittle wr|ote load|
|00000eb0| 6d 61 74 2e 63 20 61 6e | 64 20 73 61 76 65 6d 61 |mat.c an|d savema|
|00000ec0| 74 2e 63 0d 0d 5b 31 34 | 2d 46 65 62 2d 39 31 5d |t.c..[14|-Feb-91]|
|00000ed0| 20 6a 6d 62 20 2d 2d 20 | 41 64 64 65 64 20 73 75 | jmb -- |Added su|
|00000ee0| 70 70 6f 72 74 20 66 6f | 72 20 4d 50 57 20 43 20 |pport fo|r MPW C |
|00000ef0| 33 2e 78 20 61 6e 64 20 | 54 48 49 4e 4b 20 43 2e |3.x and |THINK C.|
|00000f00| 0d 0d 31 2f 34 2f 39 33 | 09 64 67 70 20 52 65 6e |..1/4/93|.dgp Ren|
|00000f10| 61 6d 65 64 20 74 6f 20 | 4d 61 74 4c 61 62 2e 63 |amed to |MatLab.c|
|00000f20| 2e 20 44 4f 55 42 4c 45 | 20 69 73 20 6e 6f 77 20 |. DOUBLE| is now |
|00000f30| 75 73 65 64 20 73 6f 6c | 65 79 20 77 69 74 68 69 |used sol|ey withi|
|00000f40| 6e 20 74 68 65 20 6e 65 | 77 0d 57 72 69 74 65 58 |n the ne|w.WriteX|
|00000f50| 58 58 20 61 6e 64 20 52 | 65 61 64 58 58 58 20 73 |XX and R|eadXXX s|
|00000f60| 75 62 72 6f 75 74 69 6e | 65 73 2e 20 43 20 75 73 |ubroutin|es. C us|
|00000f70| 65 72 73 20 6e 6f 77 20 | 6f 6e 6c 79 20 64 65 61 |ers now |only dea|
|00000f80| 6c 20 77 69 74 68 20 64 | 6f 75 62 6c 65 20 61 6e |l with d|ouble an|
|00000f90| 64 20 73 68 6f 72 74 0d | 61 72 72 61 79 73 3b 20 |d short.|arrays; |
|00000fa0| 6e 65 63 65 73 73 61 72 | 79 20 63 6f 6e 76 65 72 |necessar|y conver|
|00000fb0| 73 69 6f 6e 73 20 61 72 | 65 20 64 6f 6e 65 20 62 |sions ar|e done b|
|00000fc0| 65 68 69 6e 64 20 74 68 | 65 20 73 63 65 6e 65 73 |ehind th|e scenes|
|00000fd0| 2e 20 64 6f 75 62 6c 65 | 20 69 73 20 66 61 73 74 |. double| is fast|
|00000fe0| 65 72 20 61 6e 64 0d 6d | 6f 72 65 20 63 6f 6e 76 |er and.m|ore conv|
|00000ff0| 65 6e 69 65 6e 74 20 66 | 6f 72 20 4d 61 63 69 6e |enient f|or Macin|
|00001000| 74 6f 73 68 20 70 72 6f | 67 72 61 6d 6d 69 6e 67 |tosh pro|gramming|
|00001010| 20 74 68 61 6e 20 74 68 | 65 20 38 2d 62 79 74 65 | than th|e 8-byte|
|00001020| 20 73 68 6f 72 74 20 64 | 6f 75 62 6c 65 20 75 73 | short d|ouble us|
|00001030| 65 64 20 69 6e 0d 74 68 | 65 20 4d 41 54 4c 41 42 |ed in.th|e MATLAB|
|00001040| 20 66 69 6c 65 73 2e 20 | 41 64 64 65 64 20 73 75 | files. |Added su|
|00001050| 70 70 6f 72 74 20 66 6f | 72 20 66 69 6c 65 20 66 |pport fo|r file f|
|00001060| 6f 72 6d 61 74 20 33 3a | 20 73 69 67 6e 65 64 20 |ormat 3:| signed |
|00001070| 73 68 6f 72 74 20 69 6e | 74 73 2e 20 4f 6d 69 74 |short in|ts. Omit|
|00001080| 74 65 64 0d 74 68 65 20 | 69 6d 61 67 66 20 66 6c |ted.the |imagf fl|
|00001090| 61 67 20 73 69 6e 63 65 | 20 69 74 27 73 20 72 65 |ag since| it's re|
|000010a0| 64 75 6e 64 61 6e 74 2e | 20 4f 6d 69 74 74 65 64 |dundant.| Omitted|
|000010b0| 20 74 68 65 20 74 79 70 | 65 20 61 72 67 75 6d 65 | the typ|e argume|
|000010c0| 6e 74 20 62 79 20 73 75 | 70 70 6c 79 69 6e 67 0d |nt by su|pplying.|
|000010d0| 73 65 76 65 72 61 6c 20 | 75 73 65 72 2d 63 61 6c |several |user-cal|
|000010e0| 6c 61 62 6c 65 20 66 72 | 6f 6e 74 20 65 6e 64 73 |lable fr|ont ends|
|000010f0| 2c 20 65 61 63 68 20 74 | 61 69 6c 6f 72 65 64 20 |, each t|ailored |
|00001100| 74 6f 20 61 20 70 61 72 | 74 69 63 75 6c 61 72 20 |to a par|ticular |
|00001110| 6e 75 6d 62 65 72 20 74 | 79 70 65 2e 0d 0d 32 2f |number t|ype...2/|
|00001120| 39 33 20 64 67 70 20 52 | 65 6e 61 6d 65 64 20 74 |93 dgp R|enamed t|
|00001130| 6f 20 52 65 61 64 4d 61 | 74 4c 61 62 46 69 6c 65 |o ReadMa|tLabFile|
|00001140| 2e 63 0d 0d 36 2f 32 32 | 2d 32 35 2f 39 33 20 6a |.c..6/22|-25/93 j|
|00001150| 61 73 20 26 20 64 67 70 | 20 77 72 6f 74 65 20 4c |as & dgp| wrote L|
|00001160| 6f 61 64 4e 61 6d 65 64 | 4d 61 74 2e 20 52 65 6e |oadNamed|Mat. Ren|
|00001170| 61 6d 65 64 20 4c 6f 61 | 64 4d 61 74 53 68 6f 72 |amed Loa|dMatShor|
|00001180| 74 73 20 61 6e 64 0d 4c | 6f 61 64 4d 61 74 44 6f |ts and.L|oadMatDo|
|00001190| 75 62 6c 65 73 20 74 6f | 20 4c 6f 61 64 4e 65 78 |ubles to| LoadNex|
|000011a0| 74 4d 61 74 49 6e 74 6f | 53 68 6f 72 74 73 20 61 |tMatInto|Shorts a|
|000011b0| 6e 64 20 4c 6f 61 64 4e | 65 78 74 4d 61 74 49 6e |nd LoadN|extMatIn|
|000011c0| 74 6f 44 6f 75 62 6c 65 | 73 2e 20 41 64 64 65 64 |toDouble|s. Added|
|000011d0| 0d 4c 6f 61 64 4e 61 6d | 65 64 4d 61 74 49 6e 74 |.LoadNam|edMatInt|
|000011e0| 6f 53 68 6f 72 74 73 20 | 61 6e 64 20 4c 6f 61 64 |oShorts |and Load|
|000011f0| 4e 61 6d 65 64 4d 61 74 | 49 6e 74 6f 44 6f 75 62 |NamedMat|IntoDoub|
|00001200| 6c 65 73 2e 0d 0d 31 32 | 2f 39 33 20 64 67 70 20 |les...12|/93 dgp |
|00001210| 52 65 6e 61 6d 65 64 20 | 74 6f 20 52 65 61 64 4d |Renamed |to ReadM|
|00001220| 41 54 4c 41 42 46 69 6c | 65 2e 63 0d 0d 37 2f 32 |ATLABFil|e.c..7/2|
|00001230| 38 2f 39 34 20 64 67 70 | 20 61 64 64 65 64 20 73 |8/94 dgp| added s|
|00001240| 75 70 70 6f 72 74 20 66 | 6f 72 20 4d 65 74 72 6f |upport f|or Metro|
|00001250| 77 65 72 6b 73 20 43 6f | 64 65 57 61 72 72 69 6f |werks Co|deWarrio|
|00001260| 72 20 43 20 63 6f 6d 70 | 69 6c 65 72 2e 0d 2a 2f |r C comp|iler..*/|
|00001270| 0d 23 69 6e 63 6c 75 64 | 65 20 22 56 69 64 65 6f |.#includ|e "Video|
|00001280| 54 6f 6f 6c 62 6f 78 2e | 68 22 0d 23 69 6e 63 6c |Toolbox.|h".#incl|
|00001290| 75 64 65 20 3c 61 73 73 | 65 72 74 2e 68 3e 0d 0d |ude <ass|ert.h>..|
|000012a0| 64 6f 75 62 6c 65 20 2a | 52 65 61 64 44 6f 75 62 |double *|ReadDoub|
|000012b0| 6c 65 73 28 46 49 4c 45 | 20 2a 66 2c 6c 6f 6e 67 |les(FILE| *f,long|
|000012c0| 20 65 6c 65 6d 65 6e 74 | 73 2c 63 68 61 72 20 2a | element|s,char *|
|000012d0| 6e 61 6d 65 29 3b 0d 73 | 68 6f 72 74 20 2a 52 65 |name);.s|hort *Re|
|000012e0| 61 64 44 6f 75 62 6c 65 | 73 49 6e 74 6f 53 68 6f |adDouble|sIntoSho|
|000012f0| 72 74 73 28 46 49 4c 45 | 20 2a 66 2c 6c 6f 6e 67 |rts(FILE| *f,long|
|00001300| 20 65 6c 65 6d 65 6e 74 | 73 2c 63 68 61 72 20 2a | element|s,char *|
|00001310| 6e 61 6d 65 29 3b 0d 69 | 6e 74 20 57 72 69 74 65 |name);.i|nt Write|
|00001320| 44 6f 75 62 6c 65 73 28 | 46 49 4c 45 20 2a 66 2c |Doubles(|FILE *f,|
|00001330| 6c 6f 6e 67 20 65 6c 65 | 6d 65 6e 74 73 2c 63 68 |long ele|ments,ch|
|00001340| 61 72 20 2a 6e 61 6d 65 | 2c 64 6f 75 62 6c 65 20 |ar *name|,double |
|00001350| 2a 64 29 3b 0d 69 6e 74 | 20 57 72 69 74 65 53 68 |*d);.int| WriteSh|
|00001360| 6f 72 74 73 28 46 49 4c | 45 20 2a 66 2c 6c 6f 6e |orts(FIL|E *f,lon|
|00001370| 67 20 65 6c 65 6d 65 6e | 74 73 2c 63 68 61 72 20 |g elemen|ts,char |
|00001380| 2a 6e 61 6d 65 2c 73 68 | 6f 72 74 20 2a 64 29 3b |*name,sh|ort *d);|
|00001390| 0d 69 6e 74 20 53 61 76 | 65 4d 61 74 28 46 49 4c |.int Sav|eMat(FIL|
|000013a0| 45 20 2a 66 2c 63 68 61 | 72 20 2a 6e 61 6d 65 2c |E *f,cha|r *name,|
|000013b0| 6c 6f 6e 67 20 72 6f 77 | 73 2c 6c 6f 6e 67 20 63 |long row|s,long c|
|000013c0| 6f 6c 73 2c 76 6f 69 64 | 20 2a 72 65 61 6c 2c 76 |ols,void| *real,v|
|000013d0| 6f 69 64 20 2a 69 6d 61 | 67 2c 6c 6f 6e 67 20 74 |oid *ima|g,long t|
|000013e0| 79 70 65 29 3b 0d 69 6e | 74 20 4c 6f 61 64 4e 61 |ype);.in|t LoadNa|
|000013f0| 6d 65 64 4d 61 74 28 46 | 49 4c 45 20 2a 66 2c 63 |medMat(F|ILE *f,c|
|00001400| 6f 6e 73 74 20 63 68 61 | 72 20 2a 6e 61 6d 65 2c |onst cha|r *name,|
|00001410| 6c 6f 6e 67 20 2a 72 6f | 77 73 2c 6c 6f 6e 67 20 |long *ro|ws,long |
|00001420| 2a 63 6f 6c 73 0d 09 2c | 76 6f 69 64 20 2a 2a 72 |*cols..,|void **r|
|00001430| 65 61 6c 2c 76 6f 69 64 | 20 2a 2a 69 6d 61 67 2c |eal,void| **imag,|
|00001440| 6c 6f 6e 67 20 2a 66 69 | 6c 65 54 79 70 65 2c 6c |long *fi|leType,l|
|00001450| 6f 6e 67 20 64 65 73 69 | 72 65 64 4e 75 6d 62 65 |ong desi|redNumbe|
|00001460| 72 54 79 70 65 29 3b 0d | 69 6e 74 20 4c 6f 61 64 |rType);.|int Load|
|00001470| 4e 65 78 74 4d 61 74 28 | 46 49 4c 45 20 2a 66 2c |NextMat(|FILE *f,|
|00001480| 63 68 61 72 20 2a 6e 61 | 6d 65 2c 6c 6f 6e 67 20 |char *na|me,long |
|00001490| 2a 72 6f 77 73 2c 6c 6f | 6e 67 20 2a 63 6f 6c 73 |*rows,lo|ng *cols|
|000014a0| 0d 09 2c 76 6f 69 64 20 | 2a 2a 72 65 61 6c 2c 76 |..,void |**real,v|
|000014b0| 6f 69 64 20 2a 2a 69 6d | 61 67 2c 6c 6f 6e 67 20 |oid **im|ag,long |
|000014c0| 2a 66 69 6c 65 54 79 70 | 65 2c 6c 6f 6e 67 20 64 |*fileTyp|e,long d|
|000014d0| 65 73 69 72 65 64 4e 75 | 6d 62 65 72 54 79 70 65 |esiredNu|mberType|
|000014e0| 29 3b 0d 0d 74 79 70 65 | 64 65 66 20 73 74 72 75 |);..type|def stru|
|000014f0| 63 74 20 7b 0d 20 20 20 | 20 20 6c 6f 6e 67 20 74 |ct {.   |  long t|
|00001500| 79 70 65 3b 09 09 2f 2a | 20 74 79 70 65 20 2a 2f |ype;../*| type */|
|00001510| 0d 20 20 20 20 20 6c 6f | 6e 67 20 72 6f 77 73 3b |.     lo|ng rows;|
|00001520| 09 09 2f 2a 20 72 6f 77 | 20 64 69 6d 65 6e 73 69 |../* row| dimensi|
|00001530| 6f 6e 20 2a 2f 0d 20 20 | 20 20 20 6c 6f 6e 67 20 |on */.  |   long |
|00001540| 63 6f 6c 73 3b 09 09 2f | 2a 20 63 6f 6c 75 6d 6e |cols;../|* column|
|00001550| 20 64 69 6d 65 6e 73 69 | 6f 6e 20 2a 2f 0d 20 20 | dimensi|on */.  |
|00001560| 20 20 20 6c 6f 6e 67 20 | 69 6d 61 67 66 3b 09 2f |   long |imagf;./|
|00001570| 2a 20 66 6c 61 67 20 69 | 6e 64 69 63 61 74 69 6e |* flag i|ndicatin|
|00001580| 67 20 69 6d 61 67 20 70 | 61 72 74 20 2a 2f 0d 20 |g imag p|art */. |
|00001590| 20 20 20 20 6c 6f 6e 67 | 20 6e 61 6d 6c 65 6e 3b |    long| namlen;|
|000015a0| 09 2f 2a 20 6e 61 6d 65 | 20 6c 65 6e 67 74 68 20 |./* name| length |
|000015b0| 28 69 6e 63 6c 75 64 69 | 6e 67 20 4e 55 4c 4c 29 |(includi|ng NULL)|
|000015c0| 20 2a 2f 0d 7d 20 46 6d | 61 74 72 69 78 3b 0d 0d | */.} Fm|atrix;..|
|000015d0| 2f 2a 20 46 72 6f 6d 20 | 63 6d 65 78 2e 68 20 2a |/* From |cmex.h *|
|000015e0| 2f 0d 2f 2f 20 4d 41 54 | 4c 41 42 20 66 69 6c 65 |/.// MAT|LAB file|
|000015f0| 73 20 77 69 74 68 20 6e | 75 6d 62 65 72 20 66 6f |s with n|umber fo|
|00001600| 72 6d 61 74 20 30 20 75 | 73 65 20 38 2d 62 79 74 |rmat 0 u|se 8-byt|
|00001610| 65 20 66 6c 6f 61 74 69 | 6e 67 20 70 6f 69 6e 74 |e floati|ng point|
|00001620| 20 6e 75 6d 62 65 72 73 | 2c 20 77 68 69 63 68 0d | numbers|, which.|
|00001630| 2f 2f 20 77 65 27 6c 6c | 20 63 61 6c 6c 20 44 4f |// we'll| call DO|
|00001640| 55 42 4c 45 2e 0d 23 75 | 6e 64 65 66 20 44 4f 55 |UBLE..#u|ndef DOU|
|00001650| 42 4c 45 0d 23 69 66 20 | 21 64 65 66 69 6e 65 64 |BLE.#if |!defined|
|00001660| 28 5f 5f 70 6f 77 65 72 | 63 29 20 26 26 20 28 64 |(__power|c) && (d|
|00001670| 65 66 69 6e 65 64 28 54 | 48 49 4e 4b 5f 43 29 20 |efined(T|HINK_C) |
|00001680| 7c 7c 20 64 65 66 69 6e | 65 64 28 54 48 49 4e 4b ||| defin|ed(THINK|
|00001690| 5f 43 50 4c 55 53 29 20 | 7c 7c 20 64 65 66 69 6e |_CPLUS) ||| defin|
|000016a0| 65 64 28 5f 5f 4d 57 45 | 52 4b 53 5f 5f 29 29 0d |ed(__MWE|RKS__)).|
|000016b0| 09 23 64 65 66 69 6e 65 | 20 44 4f 55 42 4c 45 20 |.#define| DOUBLE |
|000016c0| 73 68 6f 72 74 20 64 6f | 75 62 6c 65 0d 23 65 6c |short do|uble.#el|
|000016d0| 73 65 0d 09 23 64 65 66 | 69 6e 65 20 44 4f 55 42 |se..#def|ine DOUB|
|000016e0| 4c 45 20 64 6f 75 62 6c | 65 0d 23 65 6e 64 69 66 |LE doubl|e.#endif|
|000016f0| 0d 0d 69 6e 74 20 4c 6f | 61 64 4e 65 78 74 4d 61 |..int Lo|adNextMa|
|00001700| 74 49 6e 74 6f 44 6f 75 | 62 6c 65 73 28 46 49 4c |tIntoDou|bles(FIL|
|00001710| 45 20 2a 66 2c 63 68 61 | 72 20 2a 6e 61 6d 65 2c |E *f,cha|r *name,|
|00001720| 6c 6f 6e 67 20 2a 72 6f | 77 73 2c 6c 6f 6e 67 20 |long *ro|ws,long |
|00001730| 2a 63 6f 6c 73 0d 09 2c | 64 6f 75 62 6c 65 20 2a |*cols..,|double *|
|00001740| 2a 72 65 61 6c 2c 64 6f | 75 62 6c 65 20 2a 2a 69 |*real,do|uble **i|
|00001750| 6d 61 67 29 0d 7b 0d 09 | 6c 6f 6e 67 20 66 69 6c |mag).{..|long fil|
|00001760| 65 54 79 70 65 2c 64 65 | 73 69 72 65 64 4e 75 6d |eType,de|siredNum|
|00001770| 62 65 72 54 79 70 65 3d | 30 3b 0d 09 0d 09 72 65 |berType=|0;....re|
|00001780| 74 75 72 6e 20 4c 6f 61 | 64 4e 65 78 74 4d 61 74 |turn Loa|dNextMat|
|00001790| 28 66 2c 6e 61 6d 65 2c | 72 6f 77 73 2c 63 6f 6c |(f,name,|rows,col|
|000017a0| 73 2c 28 76 6f 69 64 20 | 2a 2a 29 72 65 61 6c 2c |s,(void |**)real,|
|000017b0| 28 76 6f 69 64 20 2a 2a | 29 69 6d 61 67 0d 09 09 |(void **|)imag...|
|000017c0| 2c 26 66 69 6c 65 54 79 | 70 65 2c 64 65 73 69 72 |,&fileTy|pe,desir|
|000017d0| 65 64 4e 75 6d 62 65 72 | 54 79 70 65 29 3b 0d 7d |edNumber|Type);.}|
|000017e0| 0d 09 0d 69 6e 74 20 4c | 6f 61 64 4e 65 78 74 4d |...int L|oadNextM|
|000017f0| 61 74 49 6e 74 6f 53 68 | 6f 72 74 73 28 46 49 4c |atIntoSh|orts(FIL|
|00001800| 45 20 2a 66 2c 63 68 61 | 72 20 2a 6e 61 6d 65 2c |E *f,cha|r *name,|
|00001810| 6c 6f 6e 67 20 2a 72 6f | 77 73 2c 6c 6f 6e 67 20 |long *ro|ws,long |
|00001820| 2a 63 6f 6c 73 0d 09 2c | 73 68 6f 72 74 20 2a 2a |*cols..,|short **|
|00001830| 72 65 61 6c 2c 73 68 6f | 72 74 20 2a 2a 69 6d 61 |real,sho|rt **ima|
|00001840| 67 29 0d 7b 0d 09 6c 6f | 6e 67 20 66 69 6c 65 54 |g).{..lo|ng fileT|
|00001850| 79 70 65 2c 64 65 73 69 | 72 65 64 4e 75 6d 62 65 |ype,desi|redNumbe|
|00001860| 72 54 79 70 65 3d 33 3b | 0d 09 0d 09 72 65 74 75 |rType=3;|....retu|
|00001870| 72 6e 20 4c 6f 61 64 4e | 65 78 74 4d 61 74 28 66 |rn LoadN|extMat(f|
|00001880| 2c 6e 61 6d 65 2c 72 6f | 77 73 2c 63 6f 6c 73 2c |,name,ro|ws,cols,|
|00001890| 28 76 6f 69 64 20 2a 2a | 29 72 65 61 6c 2c 28 76 |(void **|)real,(v|
|000018a0| 6f 69 64 20 2a 2a 29 69 | 6d 61 67 0d 09 09 2c 26 |oid **)i|mag...,&|
|000018b0| 66 69 6c 65 54 79 70 65 | 2c 64 65 73 69 72 65 64 |fileType|,desired|
|000018c0| 4e 75 6d 62 65 72 54 79 | 70 65 29 3b 0d 7d 0d 0d |NumberTy|pe);.}..|
|000018d0| 69 6e 74 20 4c 6f 61 64 | 4e 61 6d 65 64 4d 61 74 |int Load|NamedMat|
|000018e0| 49 6e 74 6f 44 6f 75 62 | 6c 65 73 28 46 49 4c 45 |IntoDoub|les(FILE|
|000018f0| 20 2a 66 2c 63 6f 6e 73 | 74 20 63 68 61 72 20 2a | *f,cons|t char *|
|00001900| 6e 61 6d 65 2c 6c 6f 6e | 67 20 2a 72 6f 77 73 2c |name,lon|g *rows,|
|00001910| 6c 6f 6e 67 20 2a 63 6f | 6c 73 0d 09 2c 64 6f 75 |long *co|ls..,dou|
|00001920| 62 6c 65 20 2a 2a 72 65 | 61 6c 2c 64 6f 75 62 6c |ble **re|al,doubl|
|00001930| 65 20 2a 2a 69 6d 61 67 | 29 0d 7b 0d 09 6c 6f 6e |e **imag|).{..lon|
|00001940| 67 20 66 69 6c 65 54 79 | 70 65 2c 64 65 73 69 72 |g fileTy|pe,desir|
|00001950| 65 64 4e 75 6d 62 65 72 | 54 79 70 65 3d 30 3b 0d |edNumber|Type=0;.|
|00001960| 09 0d 09 72 65 74 75 72 | 6e 20 4c 6f 61 64 4e 61 |...retur|n LoadNa|
|00001970| 6d 65 64 4d 61 74 28 66 | 2c 6e 61 6d 65 2c 72 6f |medMat(f|,name,ro|
|00001980| 77 73 2c 63 6f 6c 73 2c | 28 76 6f 69 64 20 2a 2a |ws,cols,|(void **|
|00001990| 29 72 65 61 6c 2c 28 76 | 6f 69 64 20 2a 2a 29 69 |)real,(v|oid **)i|
|000019a0| 6d 61 67 0d 09 09 2c 26 | 66 69 6c 65 54 79 70 65 |mag...,&|fileType|
|000019b0| 2c 64 65 73 69 72 65 64 | 4e 75 6d 62 65 72 54 79 |,desired|NumberTy|
|000019c0| 70 65 29 3b 0d 7d 0d 09 | 0d 69 6e 74 20 4c 6f 61 |pe);.}..|.int Loa|
|000019d0| 64 4e 61 6d 65 64 4d 61 | 74 49 6e 74 6f 53 68 6f |dNamedMa|tIntoSho|
|000019e0| 72 74 73 28 46 49 4c 45 | 20 2a 66 2c 63 6f 6e 73 |rts(FILE| *f,cons|
|000019f0| 74 20 63 68 61 72 20 2a | 6e 61 6d 65 2c 6c 6f 6e |t char *|name,lon|
|00001a00| 67 20 2a 72 6f 77 73 2c | 6c 6f 6e 67 20 2a 63 6f |g *rows,|long *co|
|00001a10| 6c 73 0d 09 2c 73 68 6f | 72 74 20 2a 2a 72 65 61 |ls..,sho|rt **rea|
|00001a20| 6c 2c 73 68 6f 72 74 20 | 2a 2a 69 6d 61 67 29 0d |l,short |**imag).|
|00001a30| 7b 0d 09 6c 6f 6e 67 20 | 66 69 6c 65 54 79 70 65 |{..long |fileType|
|00001a40| 2c 64 65 73 69 72 65 64 | 4e 75 6d 62 65 72 54 79 |,desired|NumberTy|
|00001a50| 70 65 3d 33 3b 0d 09 0d | 09 72 65 74 75 72 6e 20 |pe=3;...|.return |
|00001a60| 4c 6f 61 64 4e 61 6d 65 | 64 4d 61 74 28 66 2c 6e |LoadName|dMat(f,n|
|00001a70| 61 6d 65 2c 72 6f 77 73 | 2c 63 6f 6c 73 2c 28 76 |ame,rows|,cols,(v|
|00001a80| 6f 69 64 20 2a 2a 29 72 | 65 61 6c 2c 28 76 6f 69 |oid **)r|eal,(voi|
|00001a90| 64 20 2a 2a 29 69 6d 61 | 67 0d 09 09 2c 26 66 69 |d **)ima|g...,&fi|
|00001aa0| 6c 65 54 79 70 65 2c 64 | 65 73 69 72 65 64 4e 75 |leType,d|esiredNu|
|00001ab0| 6d 62 65 72 54 79 70 65 | 29 3b 0d 7d 0d 0d 69 6e |mberType|);.}..in|
|00001ac0| 74 20 53 61 76 65 4d 61 | 74 44 6f 75 62 6c 65 73 |t SaveMa|tDoubles|
|00001ad0| 28 46 49 4c 45 20 2a 66 | 2c 63 68 61 72 20 2a 6e |(FILE *f|,char *n|
|00001ae0| 61 6d 65 2c 6c 6f 6e 67 | 20 72 6f 77 73 2c 6c 6f |ame,long| rows,lo|
|00001af0| 6e 67 20 63 6f 6c 73 2c | 64 6f 75 62 6c 65 20 2a |ng cols,|double *|
|00001b00| 72 65 61 6c 2c 64 6f 75 | 62 6c 65 20 2a 69 6d 61 |real,dou|ble *ima|
|00001b10| 67 29 0d 7b 0d 09 72 65 | 74 75 72 6e 20 53 61 76 |g).{..re|turn Sav|
|00001b20| 65 4d 61 74 28 66 2c 6e | 61 6d 65 2c 72 6f 77 73 |eMat(f,n|ame,rows|
|00001b30| 2c 63 6f 6c 73 2c 72 65 | 61 6c 2c 69 6d 61 67 2c |,cols,re|al,imag,|
|00001b40| 30 29 3b 0d 7d 0d 0d 69 | 6e 74 20 53 61 76 65 4d |0);.}..i|nt SaveM|
|00001b50| 61 74 53 68 6f 72 74 73 | 28 46 49 4c 45 20 2a 66 |atShorts|(FILE *f|
|00001b60| 2c 63 68 61 72 20 2a 6e | 61 6d 65 2c 6c 6f 6e 67 |,char *n|ame,long|
|00001b70| 20 72 6f 77 73 2c 6c 6f | 6e 67 20 63 6f 6c 73 2c | rows,lo|ng cols,|
|00001b80| 73 68 6f 72 74 20 2a 72 | 65 61 6c 2c 73 68 6f 72 |short *r|eal,shor|
|00001b90| 74 20 2a 69 6d 61 67 29 | 0d 7b 0d 09 72 65 74 75 |t *imag)|.{..retu|
|00001ba0| 72 6e 20 53 61 76 65 4d | 61 74 28 66 2c 6e 61 6d |rn SaveM|at(f,nam|
|00001bb0| 65 2c 72 6f 77 73 2c 63 | 6f 6c 73 2c 72 65 61 6c |e,rows,c|ols,real|
|00001bc0| 2c 69 6d 61 67 2c 33 30 | 29 3b 0d 7d 0d 09 0d 69 |,imag,30|);.}...i|
|00001bd0| 6e 74 20 4c 6f 61 64 4e | 61 6d 65 64 4d 61 74 28 |nt LoadN|amedMat(|
|00001be0| 46 49 4c 45 20 2a 66 2c | 63 6f 6e 73 74 20 63 68 |FILE *f,|const ch|
|00001bf0| 61 72 20 2a 6e 61 6d 65 | 2c 6c 6f 6e 67 20 2a 72 |ar *name|,long *r|
|00001c00| 6f 77 73 2c 6c 6f 6e 67 | 20 2a 63 6f 6c 73 0d 09 |ows,long| *cols..|
|00001c10| 2c 76 6f 69 64 20 2a 2a | 72 65 61 6c 2c 76 6f 69 |,void **|real,voi|
|00001c20| 64 20 2a 2a 69 6d 61 67 | 2c 6c 6f 6e 67 20 2a 66 |d **imag|,long *f|
|00001c30| 69 6c 65 54 79 70 65 2c | 6c 6f 6e 67 20 64 65 73 |ileType,|long des|
|00001c40| 69 72 65 64 4e 75 6d 62 | 65 72 54 79 70 65 29 0d |iredNumb|erType).|
|00001c50| 7b 0d 09 63 68 61 72 20 | 63 75 72 6e 61 6d 65 5b |{..char |curname[|
|00001c60| 31 30 30 5d 3b 0d 09 69 | 6e 74 20 65 72 72 6f 72 |100];..i|nt error|
|00001c70| 3b 0d 09 0d 09 72 65 77 | 69 6e 64 28 66 29 3b 0d |;....rew|ind(f);.|
|00001c80| 09 77 68 69 6c 65 28 31 | 29 7b 0d 09 09 65 72 72 |.while(1|){...err|
|00001c90| 6f 72 3d 4c 6f 61 64 4e | 65 78 74 4d 61 74 28 66 |or=LoadN|extMat(f|
|00001ca0| 2c 63 75 72 6e 61 6d 65 | 2c 72 6f 77 73 2c 63 6f |,curname|,rows,co|
|00001cb0| 6c 73 2c 72 65 61 6c 2c | 69 6d 61 67 2c 66 69 6c |ls,real,|imag,fil|
|00001cc0| 65 54 79 70 65 2c 64 65 | 73 69 72 65 64 4e 75 6d |eType,de|siredNum|
|00001cd0| 62 65 72 54 79 70 65 29 | 3b 0d 09 09 69 66 28 65 |berType)|;...if(e|
|00001ce0| 72 72 6f 72 29 72 65 74 | 75 72 6e 20 65 72 72 6f |rror)ret|urn erro|
|00001cf0| 72 3b 0d 09 09 69 66 28 | 73 74 72 63 6d 70 28 63 |r;...if(|strcmp(c|
|00001d00| 75 72 6e 61 6d 65 2c 6e | 61 6d 65 29 3d 3d 30 29 |urname,n|ame)==0)|
|00001d10| 62 72 65 61 6b 3b 0d 09 | 09 69 66 28 2a 72 65 61 |break;..|.if(*rea|
|00001d20| 6c 21 3d 4e 55 4c 4c 29 | 7b 0d 09 09 09 66 72 65 |l!=NULL)|{....fre|
|00001d30| 65 28 2a 72 65 61 6c 29 | 3b 0d 09 09 09 2a 72 65 |e(*real)|;....*re|
|00001d40| 61 6c 3d 4e 55 4c 4c 3b | 0d 09 09 7d 0d 09 09 69 |al=NULL;|...}...i|
|00001d50| 66 28 2a 69 6d 61 67 21 | 3d 4e 55 4c 4c 29 7b 0d |f(*imag!|=NULL){.|
|00001d60| 09 09 09 66 72 65 65 28 | 2a 69 6d 61 67 29 3b 0d |...free(|*imag);.|
|00001d70| 09 09 09 2a 69 6d 61 67 | 3d 4e 55 4c 4c 3b 0d 09 |...*imag|=NULL;..|
|00001d80| 09 7d 0d 09 7d 0d 09 72 | 65 74 75 72 6e 20 30 3b |.}..}..r|eturn 0;|
|00001d90| 0d 7d 0d 0d 69 6e 74 20 | 4c 6f 61 64 4e 65 78 74 |.}..int |LoadNext|
|00001da0| 4d 61 74 28 46 49 4c 45 | 20 2a 66 2c 63 68 61 72 |Mat(FILE| *f,char|
|00001db0| 20 2a 6e 61 6d 65 2c 6c | 6f 6e 67 20 2a 72 6f 77 | *name,l|ong *row|
|00001dc0| 73 2c 6c 6f 6e 67 20 2a | 63 6f 6c 73 0d 09 2c 76 |s,long *|cols..,v|
|00001dd0| 6f 69 64 20 2a 2a 72 65 | 61 6c 2c 76 6f 69 64 20 |oid **re|al,void |
|00001de0| 2a 2a 69 6d 61 67 2c 6c | 6f 6e 67 20 2a 66 69 6c |**imag,l|ong *fil|
|00001df0| 65 54 79 70 65 2c 6c 6f | 6e 67 20 64 65 73 69 72 |eType,lo|ng desir|
|00001e00| 65 64 4e 75 6d 62 65 72 | 54 79 70 65 29 0d 7b 0d |edNumber|Type).{.|
|00001e10| 09 46 6d 61 74 72 69 78 | 09 78 3b 0d 09 6c 6f 6e |.Fmatrix|.x;..lon|
|00001e20| 67 20 65 6c 65 6d 65 6e | 74 73 2c 6e 61 6d 6c 65 |g elemen|ts,namle|
|00001e30| 6e 2c 6e 75 6d 62 65 72 | 46 6f 72 6d 61 74 3b 0d |n,number|Format;.|
|00001e40| 09 0d 09 2a 72 65 61 6c | 3d 2a 69 6d 61 67 3d 4e |...*real|=*imag=N|
|00001e50| 55 4c 4c 3b 0d 09 6e 61 | 6d 65 5b 30 5d 3d 30 3b |ULL;..na|me[0]=0;|
|00001e60| 0d 09 69 66 28 66 65 6f | 66 28 66 29 29 72 65 74 |..if(feo|f(f))ret|
|00001e70| 75 72 6e 20 31 3b 0d 0d | 09 2f 2f 20 47 65 74 20 |urn 1;..|.// Get |
|00001e80| 46 6d 61 74 72 69 78 20 | 73 74 72 75 63 74 75 72 |Fmatrix |structur|
|00001e90| 65 20 66 72 6f 6d 20 66 | 69 6c 65 0d 09 69 66 20 |e from f|ile..if |
|00001ea0| 28 66 72 65 61 64 28 28 | 63 68 61 72 20 2a 29 26 |(fread((|char *)&|
|00001eb0| 78 2c 73 69 7a 65 6f 66 | 28 46 6d 61 74 72 69 78 |x,sizeof|(Fmatrix|
|00001ec0| 29 2c 31 2c 66 29 20 21 | 3d 20 31 29 20 72 65 74 |),1,f) !|= 1) ret|
|00001ed0| 75 72 6e 20 32 3b 0d 09 | 2a 66 69 6c 65 54 79 70 |urn 2;..|*fileTyp|
|00001ee0| 65 20 3d 20 78 2e 74 79 | 70 65 3b 0d 09 2a 72 6f |e = x.ty|pe;..*ro|
|00001ef0| 77 73 20 3d 20 78 2e 72 | 6f 77 73 3b 0d 09 2a 63 |ws = x.r|ows;..*c|
|00001f00| 6f 6c 73 20 3d 20 78 2e | 63 6f 6c 73 3b 0d 09 6e |ols = x.|cols;..n|
|00001f10| 61 6d 6c 65 6e 20 3d 20 | 78 2e 6e 61 6d 6c 65 6e |amlen = |x.namlen|
|00001f20| 3b 0d 09 65 6c 65 6d 65 | 6e 74 73 20 3d 20 78 2e |;..eleme|nts = x.|
|00001f30| 72 6f 77 73 20 2a 20 78 | 2e 63 6f 6c 73 3b 0d 0d |rows * x|.cols;..|
|00001f40| 09 69 66 28 78 2e 74 79 | 70 65 2f 31 30 30 30 21 |.if(x.ty|pe/1000!|
|00001f50| 3d 31 29 72 65 74 75 72 | 6e 20 33 3b 09 09 2f 2f |=1)retur|n 3;..//|
|00001f60| 20 6e 6f 74 20 4d 61 63 | 69 6e 74 6f 73 68 2d 63 | not Mac|intosh-c|
|00001f70| 6f 6d 70 61 74 69 62 6c | 65 20 62 69 6e 61 72 79 |ompatibl|e binary|
|00001f80| 20 66 6f 72 6d 61 74 0d | 09 69 66 28 78 2e 74 79 | format.|.if(x.ty|
|00001f90| 70 65 2f 31 30 30 25 31 | 30 21 3d 30 29 72 65 74 |pe/100%1|0!=0)ret|
|00001fa0| 75 72 6e 20 34 3b 09 2f | 2f 20 74 72 61 6e 73 70 |urn 4;./|/ transp|
|00001fb0| 6f 73 65 64 0d 09 6e 75 | 6d 62 65 72 46 6f 72 6d |osed..nu|mberForm|
|00001fc0| 61 74 3d 78 2e 74 79 70 | 65 2f 31 30 25 31 30 3b |at=x.typ|e/10%10;|
|00001fd0| 0d 09 69 66 28 6e 75 6d | 62 65 72 46 6f 72 6d 61 |..if(num|berForma|
|00001fe0| 74 21 3d 30 29 72 65 74 | 75 72 6e 20 35 3b 09 2f |t!=0)ret|urn 5;./|
|00001ff0| 2f 20 6e 6f 74 20 38 2d | 62 79 74 65 20 64 6f 75 |/ not 8-|byte dou|
|00002000| 62 6c 65 73 0d 0d 09 2f | 2f 20 47 65 74 20 6d 61 |bles.../|/ Get ma|
|00002010| 74 72 69 78 20 6e 61 6d | 65 20 66 72 6f 6d 20 66 |trix nam|e from f|
|00002020| 69 6c 65 0d 09 69 66 20 | 28 66 72 65 61 64 28 6e |ile..if |(fread(n|
|00002030| 61 6d 65 2c 73 69 7a 65 | 6f 66 28 63 68 61 72 29 |ame,size|of(char)|
|00002040| 2c 6e 61 6d 6c 65 6e 2c | 66 29 20 21 3d 20 6e 61 |,namlen,|f) != na|
|00002050| 6d 6c 65 6e 29 20 72 65 | 74 75 72 6e 20 36 3b 0d |mlen) re|turn 6;.|
|00002060| 09 0d 09 2f 2f 20 47 65 | 74 20 52 65 61 6c 20 70 |...// Ge|t Real p|
|00002070| 61 72 74 20 6f 66 20 6d | 61 74 72 69 78 20 66 72 |art of m|atrix fr|
|00002080| 6f 6d 20 66 69 6c 65 0d | 09 73 77 69 74 63 68 28 |om file.|.switch(|
|00002090| 64 65 73 69 72 65 64 4e | 75 6d 62 65 72 54 79 70 |desiredN|umberTyp|
|000020a0| 65 29 7b 0d 09 63 61 73 | 65 20 30 3a 0d 09 09 2a |e){..cas|e 0:...*|
|000020b0| 72 65 61 6c 3d 52 65 61 | 64 44 6f 75 62 6c 65 73 |real=Rea|dDoubles|
|000020c0| 28 66 2c 65 6c 65 6d 65 | 6e 74 73 2c 6e 61 6d 65 |(f,eleme|nts,name|
|000020d0| 29 3b 0d 09 09 62 72 65 | 61 6b 3b 0d 09 63 61 73 |);...bre|ak;..cas|
|000020e0| 65 20 33 3a 0d 09 09 2a | 72 65 61 6c 3d 52 65 61 |e 3:...*|real=Rea|
|000020f0| 64 44 6f 75 62 6c 65 73 | 49 6e 74 6f 53 68 6f 72 |dDoubles|IntoShor|
|00002100| 74 73 28 66 2c 65 6c 65 | 6d 65 6e 74 73 2c 6e 61 |ts(f,ele|ments,na|
|00002110| 6d 65 29 3b 0d 09 09 62 | 72 65 61 6b 3b 0d 09 64 |me);...b|reak;..d|
|00002120| 65 66 61 75 6c 74 3a 0d | 09 09 2a 72 65 61 6c 3d |efault:.|..*real=|
|00002130| 4e 55 4c 4c 3b 0d 09 7d | 0d 09 69 66 28 2a 72 65 |NULL;..}|..if(*re|
|00002140| 61 6c 3d 3d 4e 55 4c 4c | 29 72 65 74 75 72 6e 20 |al==NULL|)return |
|00002150| 37 3b 0d 0d 09 2f 2f 20 | 47 65 74 20 49 6d 61 67 |7;...// |Get Imag|
|00002160| 20 70 61 72 74 20 6f 66 | 20 6d 61 74 72 69 78 20 | part of| matrix |
|00002170| 66 72 6f 6d 20 66 69 6c | 65 2c 20 69 66 20 69 74 |from fil|e, if it|
|00002180| 20 65 78 69 73 74 73 0d | 09 69 66 20 28 78 2e 69 | exists.|.if (x.i|
|00002190| 6d 61 67 66 29 20 7b 0d | 09 09 73 77 69 74 63 68 |magf) {.|..switch|
|000021a0| 28 64 65 73 69 72 65 64 | 4e 75 6d 62 65 72 54 79 |(desired|NumberTy|
|000021b0| 70 65 29 7b 0d 09 09 63 | 61 73 65 20 30 3a 0d 09 |pe){...c|ase 0:..|
|000021c0| 09 09 2a 69 6d 61 67 3d | 52 65 61 64 44 6f 75 62 |..*imag=|ReadDoub|
|000021d0| 6c 65 73 28 66 2c 65 6c | 65 6d 65 6e 74 73 2c 6e |les(f,el|ements,n|
|000021e0| 61 6d 65 29 3b 0d 09 09 | 09 62 72 65 61 6b 3b 0d |ame);...|.break;.|
|000021f0| 09 09 63 61 73 65 20 33 | 3a 0d 09 09 09 2a 69 6d |..case 3|:....*im|
|00002200| 61 67 3d 52 65 61 64 44 | 6f 75 62 6c 65 73 49 6e |ag=ReadD|oublesIn|
|00002210| 74 6f 53 68 6f 72 74 73 | 28 66 2c 65 6c 65 6d 65 |toShorts|(f,eleme|
|00002220| 6e 74 73 2c 6e 61 6d 65 | 29 3b 0d 09 09 09 62 72 |nts,name|);....br|
|00002230| 65 61 6b 3b 0d 09 09 7d | 0d 09 09 69 66 28 2a 69 |eak;...}|...if(*i|
|00002240| 6d 61 67 3d 3d 4e 55 4c | 4c 29 7b 0d 09 09 09 66 |mag==NUL|L){....f|
|00002250| 72 65 65 28 2a 72 65 61 | 6c 29 3b 0d 09 09 09 2a |ree(*rea|l);....*|
|00002260| 72 65 61 6c 3d 4e 55 4c | 4c 3b 0d 09 09 09 72 65 |real=NUL|L;....re|
|00002270| 74 75 72 6e 20 38 3b 0d | 09 09 7d 0d 09 7d 0d 09 |turn 8;.|..}..}..|
|00002280| 72 65 74 75 72 6e 20 30 | 3b 0d 7d 0d 0d 69 6e 74 |return 0|;.}..int|
|00002290| 20 53 61 76 65 4d 61 74 | 28 46 49 4c 45 20 2a 66 | SaveMat|(FILE *f|
|000022a0| 2c 63 68 61 72 20 2a 6e | 61 6d 65 2c 6c 6f 6e 67 |,char *n|ame,long|
|000022b0| 20 72 6f 77 73 2c 6c 6f | 6e 67 20 63 6f 6c 73 2c | rows,lo|ng cols,|
|000022c0| 76 6f 69 64 20 2a 72 65 | 61 6c 2c 76 6f 69 64 20 |void *re|al,void |
|000022d0| 2a 69 6d 61 67 2c 6c 6f | 6e 67 20 74 79 70 65 29 |*imag,lo|ng type)|
|000022e0| 0d 7b 0d 09 46 6d 61 74 | 72 69 78 09 78 3b 0d 09 |.{..Fmat|rix.x;..|
|000022f0| 6c 6f 6e 67 20 65 6c 65 | 6d 65 6e 74 73 3b 0d 09 |long ele|ments;..|
|00002300| 69 6e 74 20 65 72 72 6f | 72 3b 0d 09 69 6e 74 20 |int erro|r;..int |
|00002310| 66 69 6c 65 46 6f 72 6d | 61 74 3b 0d 09 0d 09 74 |fileForm|at;....t|
|00002320| 79 70 65 25 3d 31 30 30 | 3b 09 2f 2f 20 6e 6f 74 |ype%=100|;.// not|
|00002330| 20 74 72 61 6e 73 70 6f | 73 65 64 0d 09 74 79 70 | transpo|sed..typ|
|00002340| 65 2b 3d 31 30 30 30 3b | 09 2f 2f 20 69 6e 64 69 |e+=1000;|.// indi|
|00002350| 63 61 74 65 20 4d 61 63 | 69 6e 74 6f 73 68 2d 63 |cate Mac|intosh-c|
|00002360| 6f 6d 70 61 74 69 62 6c | 65 20 62 69 6e 61 72 79 |ompatibl|e binary|
|00002370| 20 66 6f 72 6d 61 74 0d | 09 78 2e 74 79 70 65 20 | format.|.x.type |
|00002380| 3d 20 74 79 70 65 3b 0d | 09 78 2e 72 6f 77 73 20 |= type;.|.x.rows |
|00002390| 3d 20 72 6f 77 73 3b 0d | 09 78 2e 63 6f 6c 73 20 |= rows;.|.x.cols |
|000023a0| 3d 20 63 6f 6c 73 3b 0d | 09 69 66 28 69 6d 61 67 |= cols;.|.if(imag|
|000023b0| 3d 3d 4e 55 4c 4c 29 78 | 2e 69 6d 61 67 66 3d 30 |==NULL)x|.imagf=0|
|000023c0| 3b 0d 09 65 6c 73 65 20 | 78 2e 69 6d 61 67 66 3d |;..else |x.imagf=|
|000023d0| 31 3b 0d 09 78 2e 6e 61 | 6d 6c 65 6e 20 3d 20 73 |1;..x.na|mlen = s|
|000023e0| 74 72 6c 65 6e 28 6e 61 | 6d 65 29 20 2b 20 31 3b |trlen(na|me) + 1;|
|000023f0| 0d 09 65 6c 65 6d 65 6e | 74 73 20 3d 20 78 2e 72 |..elemen|ts = x.r|
|00002400| 6f 77 73 20 2a 20 78 2e | 63 6f 6c 73 3b 0d 0d 09 |ows * x.|cols;...|
|00002410| 69 66 28 78 2e 74 79 70 | 65 2f 31 30 30 30 21 3d |if(x.typ|e/1000!=|
|00002420| 31 29 72 65 74 75 72 6e | 20 39 3b 09 09 2f 2f 20 |1)return| 9;..// |
|00002430| 6e 6f 74 20 4d 61 63 69 | 6e 74 6f 73 68 2d 63 6f |not Maci|ntosh-co|
|00002440| 6d 70 61 74 69 62 6c 65 | 20 62 69 6e 61 72 79 20 |mpatible| binary |
|00002450| 66 6f 72 6d 61 74 0d 09 | 69 66 28 78 2e 74 79 70 |format..|if(x.typ|
|00002460| 65 2f 31 30 30 25 31 30 | 21 3d 30 29 72 65 74 75 |e/100%10|!=0)retu|
|00002470| 72 6e 20 31 30 3b 09 2f | 2f 20 74 72 61 6e 73 70 |rn 10;./|/ transp|
|00002480| 6f 73 65 64 0d 09 66 69 | 6c 65 46 6f 72 6d 61 74 |osed..fi|leFormat|
|00002490| 3d 78 2e 74 79 70 65 2f | 31 30 25 31 30 3b 0d 09 |=x.type/|10%10;..|
|000024a0| 69 66 28 66 69 6c 65 46 | 6f 72 6d 61 74 21 3d 30 |if(fileF|ormat!=0|
|000024b0| 20 26 26 20 66 69 6c 65 | 46 6f 72 6d 61 74 21 3d | && file|Format!=|
|000024c0| 33 29 72 65 74 75 72 6e | 20 31 31 3b 20 2f 2f 20 |3)return| 11; // |
|000024d0| 6e 65 69 74 68 65 72 20 | 38 2d 62 79 74 65 20 64 |neither |8-byte d|
|000024e0| 6f 75 62 6c 65 2c 20 6e | 6f 72 20 73 68 6f 72 74 |ouble, n|or short|
|000024f0| 0d 0d 09 66 77 72 69 74 | 65 28 26 78 2c 73 69 7a |...fwrit|e(&x,siz|
|00002500| 65 6f 66 28 46 6d 61 74 | 72 69 78 29 2c 31 2c 66 |eof(Fmat|rix),1,f|
|00002510| 29 3b 0d 09 66 77 72 69 | 74 65 28 6e 61 6d 65 2c |);..fwri|te(name,|
|00002520| 73 69 7a 65 6f 66 28 63 | 68 61 72 29 2c 28 6c 6f |sizeof(c|har),(lo|
|00002530| 6e 67 29 78 2e 6e 61 6d | 6c 65 6e 2c 66 29 3b 0d |ng)x.nam|len,f);.|
|00002540| 09 73 77 69 74 63 68 28 | 66 69 6c 65 46 6f 72 6d |.switch(|fileForm|
|00002550| 61 74 29 7b 0d 09 63 61 | 73 65 20 30 3a 0d 09 09 |at){..ca|se 0:...|
|00002560| 65 72 72 6f 72 3d 57 72 | 69 74 65 44 6f 75 62 6c |error=Wr|iteDoubl|
|00002570| 65 73 28 66 2c 65 6c 65 | 6d 65 6e 74 73 2c 6e 61 |es(f,ele|ments,na|
|00002580| 6d 65 2c 72 65 61 6c 29 | 3b 0d 09 09 62 72 65 61 |me,real)|;...brea|
|00002590| 6b 3b 0d 09 63 61 73 65 | 20 33 3a 0d 09 09 65 72 |k;..case| 3:...er|
|000025a0| 72 6f 72 3d 57 72 69 74 | 65 53 68 6f 72 74 73 28 |ror=Writ|eShorts(|
|000025b0| 66 2c 65 6c 65 6d 65 6e | 74 73 2c 6e 61 6d 65 2c |f,elemen|ts,name,|
|000025c0| 72 65 61 6c 29 3b 0d 09 | 09 62 72 65 61 6b 3b 0d |real);..|.break;.|
|000025d0| 09 64 65 66 61 75 6c 74 | 3a 0d 09 09 65 72 72 6f |.default|:...erro|
|000025e0| 72 3d 31 3b 0d 09 7d 0d | 09 69 66 28 65 72 72 6f |r=1;..}.|.if(erro|
|000025f0| 72 29 72 65 74 75 72 6e | 20 31 32 3b 0d 09 69 66 |r)return| 12;..if|
|00002600| 20 28 69 6d 61 67 21 3d | 4e 55 4c 4c 29 20 7b 0d | (imag!=|NULL) {.|
|00002610| 09 09 73 77 69 74 63 68 | 28 66 69 6c 65 46 6f 72 |..switch|(fileFor|
|00002620| 6d 61 74 29 7b 0d 09 09 | 63 61 73 65 20 30 3a 0d |mat){...|case 0:.|
|00002630| 09 09 09 65 72 72 6f 72 | 3d 57 72 69 74 65 44 6f |...error|=WriteDo|
|00002640| 75 62 6c 65 73 28 66 2c | 65 6c 65 6d 65 6e 74 73 |ubles(f,|elements|
|00002650| 2c 6e 61 6d 65 2c 69 6d | 61 67 29 3b 0d 09 09 09 |,name,im|ag);....|
|00002660| 62 72 65 61 6b 3b 0d 09 | 09 63 61 73 65 20 33 3a |break;..|.case 3:|
|00002670| 0d 09 09 09 65 72 72 6f | 72 3d 57 72 69 74 65 53 |....erro|r=WriteS|
|00002680| 68 6f 72 74 73 28 66 2c | 65 6c 65 6d 65 6e 74 73 |horts(f,|elements|
|00002690| 2c 6e 61 6d 65 2c 69 6d | 61 67 29 3b 0d 09 09 09 |,name,im|ag);....|
|000026a0| 62 72 65 61 6b 3b 0d 09 | 09 64 65 66 61 75 6c 74 |break;..|.default|
|000026b0| 3a 0d 09 09 09 65 72 72 | 6f 72 3d 31 3b 0d 09 09 |:....err|or=1;...|
|000026c0| 7d 0d 09 09 69 66 28 65 | 72 72 6f 72 29 72 65 74 |}...if(e|rror)ret|
|000026d0| 75 72 6e 20 31 33 3b 0d | 09 7d 0d 09 72 65 74 75 |urn 13;.|.}..retu|
|000026e0| 72 6e 20 30 3b 0d 7d 0d | 0d 2f 2f 20 52 65 61 64 |rn 0;.}.|.// Read|
|000026f0| 73 20 44 4f 55 42 4c 45 | 53 20 28 38 2d 62 79 74 |s DOUBLE|S (8-byt|
|00002700| 65 20 73 68 6f 72 74 20 | 64 6f 75 62 6c 65 73 29 |e short |doubles)|
|00002710| 20 69 6e 74 6f 20 64 6f | 75 62 6c 65 73 0d 64 6f | into do|ubles.do|
|00002720| 75 62 6c 65 20 2a 52 65 | 61 64 44 6f 75 62 6c 65 |uble *Re|adDouble|
|00002730| 73 28 46 49 4c 45 20 2a | 66 2c 6c 6f 6e 67 20 65 |s(FILE *|f,long e|
|00002740| 6c 65 6d 65 6e 74 73 2c | 63 68 61 72 20 2a 6e 61 |lements,|char *na|
|00002750| 6d 65 29 0d 7b 0d 09 44 | 4f 55 42 4c 45 20 2a 44 |me).{..D|OUBLE *D|
|00002760| 3b 0d 09 64 6f 75 62 6c | 65 20 2a 64 3b 0d 09 6c |;..doubl|e *d;..l|
|00002770| 6f 6e 67 20 69 2c 6e 2c | 6a 3b 0d 09 63 6f 6e 73 |ong i,n,|j;..cons|
|00002780| 74 20 64 53 69 7a 65 3d | 32 30 34 38 2f 73 69 7a |t dSize=|2048/siz|
|00002790| 65 6f 66 28 44 4f 55 42 | 4c 45 29 3b 09 2f 2f 20 |eof(DOUB|LE);.// |
|000027a0| 43 61 6e 20 62 65 20 77 | 68 61 74 65 76 65 72 20 |Can be w|hatever |
|000027b0| 79 6f 75 20 77 61 6e 74 | 2e 20 42 69 67 67 65 72 |you want|. Bigger|
|000027c0| 20 69 73 20 66 61 73 74 | 65 72 2e 0d 09 0d 09 61 | is fast|er.....a|
|000027d0| 73 73 65 72 74 28 73 69 | 7a 65 6f 66 28 44 4f 55 |ssert(si|zeof(DOU|
|000027e0| 42 4c 45 29 3d 3d 38 29 | 3b 0d 09 44 3d 28 44 4f |BLE)==8)|;..D=(DO|
|000027f0| 55 42 4c 45 20 2a 29 6d | 61 6c 6c 6f 63 28 64 53 |UBLE *)m|alloc(dS|
|00002800| 69 7a 65 2a 73 69 7a 65 | 6f 66 28 44 4f 55 42 4c |ize*size|of(DOUBL|
|00002810| 45 29 29 3b 0d 09 69 66 | 28 44 3d 3d 4e 55 4c 4c |E));..if|(D==NULL|
|00002820| 29 7b 0d 09 09 70 72 69 | 6e 74 66 28 22 5c 6e 45 |){...pri|ntf("\nE|
|00002830| 72 72 6f 72 3a 20 6e 6f | 74 20 65 6e 6f 75 67 68 |rror: no|t enough|
|00002840| 20 72 6f 6f 6d 20 66 6f | 72 20 62 75 66 66 65 72 | room fo|r buffer|
|00002850| 5c 6e 22 29 3b 0d 09 09 | 72 65 74 75 72 6e 20 4e |\n");...|return N|
|00002860| 55 4c 4c 3b 0d 09 7d 0d | 09 69 66 20 28 21 28 64 |ULL;..}.|.if (!(d|
|00002870| 20 3d 20 28 64 6f 75 62 | 6c 65 20 2a 29 6d 61 6c | = (doub|le *)mal|
|00002880| 6c 6f 63 28 65 6c 65 6d | 65 6e 74 73 2a 73 69 7a |loc(elem|ents*siz|
|00002890| 65 6f 66 28 2a 64 29 29 | 29 29 20 7b 0d 09 09 70 |eof(*d))|)) {...p|
|000028a0| 72 69 6e 74 66 28 22 5c | 6e 45 72 72 6f 72 3a 20 |rintf("\|nError: |
|000028b0| 56 61 72 69 61 62 6c 65 | 20 25 73 20 74 6f 6f 20 |Variable| %s too |
|000028c0| 62 69 67 20 74 6f 20 6c | 6f 61 64 5c 6e 22 2c 6e |big to l|oad\n",n|
|000028d0| 61 6d 65 29 3b 0d 09 09 | 72 65 74 75 72 6e 20 4e |ame);...|return N|
|000028e0| 55 4c 4c 3b 0d 09 7d 0d | 09 66 6f 72 28 69 3d 30 |ULL;..}.|.for(i=0|
|000028f0| 3b 69 3c 65 6c 65 6d 65 | 6e 74 73 3b 29 7b 0d 09 |;i<eleme|nts;){..|
|00002900| 09 69 66 28 64 53 69 7a | 65 3c 65 6c 65 6d 65 6e |.if(dSiz|e<elemen|
|00002910| 74 73 2d 69 29 6e 3d 64 | 53 69 7a 65 3b 0d 09 09 |ts-i)n=d|Size;...|
|00002920| 65 6c 73 65 20 6e 3d 65 | 6c 65 6d 65 6e 74 73 2d |else n=e|lements-|
|00002930| 69 3b 0d 09 09 69 66 28 | 66 72 65 61 64 28 44 2c |i;...if(|fread(D,|
|00002940| 73 69 7a 65 6f 66 28 44 | 4f 55 42 4c 45 29 2c 6e |sizeof(D|OUBLE),n|
|00002950| 2c 66 29 20 21 3d 20 6e | 29 20 7b 0d 09 09 09 66 |,f) != n|) {....f|
|00002960| 72 65 65 28 64 29 3b 0d | 09 09 09 66 72 65 65 28 |ree(d);.|...free(|
|00002970| 44 29 3b 0d 09 09 09 72 | 65 74 75 72 6e 20 4e 55 |D);....r|eturn NU|
|00002980| 4c 4c 3b 0d 09 09 7d 0d | 09 09 66 6f 72 28 6a 3d |LL;...}.|..for(j=|
|00002990| 30 3b 6a 3c 6e 3b 6a 2b | 2b 29 64 5b 69 2b 2b 5d |0;j<n;j+|+)d[i++]|
|000029a0| 3d 44 5b 6a 5d 3b 09 2f | 2f 20 63 6f 6e 76 65 72 |=D[j];./|/ conver|
|000029b0| 74 20 44 4f 55 42 4c 45 | 20 74 6f 20 64 6f 75 62 |t DOUBLE| to doub|
|000029c0| 6c 65 0d 09 7d 0d 09 66 | 72 65 65 28 44 29 3b 0d |le..}..f|ree(D);.|
|000029d0| 09 72 65 74 75 72 6e 20 | 64 3b 0d 7d 0d 0d 2f 2f |.return |d;.}..//|
|000029e0| 20 52 65 61 64 73 20 44 | 4f 55 42 4c 45 53 20 28 | Reads D|OUBLES (|
|000029f0| 38 2d 62 79 74 65 20 73 | 68 6f 72 74 20 64 6f 75 |8-byte s|hort dou|
|00002a00| 62 6c 65 73 29 20 69 6e | 74 6f 20 73 68 6f 72 74 |bles) in|to short|
|00002a10| 73 0d 73 68 6f 72 74 20 | 2a 52 65 61 64 44 6f 75 |s.short |*ReadDou|
|00002a20| 62 6c 65 73 49 6e 74 6f | 53 68 6f 72 74 73 28 46 |blesInto|Shorts(F|
|00002a30| 49 4c 45 20 2a 66 2c 6c | 6f 6e 67 20 65 6c 65 6d |ILE *f,l|ong elem|
|00002a40| 65 6e 74 73 2c 63 68 61 | 72 20 2a 6e 61 6d 65 29 |ents,cha|r *name)|
|00002a50| 0d 7b 0d 09 44 4f 55 42 | 4c 45 20 2a 44 3b 0d 09 |.{..DOUB|LE *D;..|
|00002a60| 73 68 6f 72 74 20 2a 64 | 3b 0d 09 6c 6f 6e 67 20 |short *d|;..long |
|00002a70| 69 2c 6e 2c 6a 3b 0d 09 | 63 6f 6e 73 74 20 64 53 |i,n,j;..|const dS|
|00002a80| 69 7a 65 3d 32 30 34 38 | 2f 73 69 7a 65 6f 66 28 |ize=2048|/sizeof(|
|00002a90| 44 4f 55 42 4c 45 29 3b | 09 2f 2f 20 43 61 6e 20 |DOUBLE);|.// Can |
|00002aa0| 62 65 20 77 68 61 74 65 | 76 65 72 20 79 6f 75 20 |be whate|ver you |
|00002ab0| 77 61 6e 74 2e 20 42 69 | 67 67 65 72 20 69 73 20 |want. Bi|gger is |
|00002ac0| 66 61 73 74 65 72 2e 0d | 09 0d 09 61 73 73 65 72 |faster..|...asser|
|00002ad0| 74 28 73 69 7a 65 6f 66 | 28 44 4f 55 42 4c 45 29 |t(sizeof|(DOUBLE)|
|00002ae0| 3d 3d 38 29 3b 0d 09 44 | 3d 28 44 4f 55 42 4c 45 |==8);..D|=(DOUBLE|
|00002af0| 20 2a 29 6d 61 6c 6c 6f | 63 28 64 53 69 7a 65 2a | *)mallo|c(dSize*|
|00002b00| 73 69 7a 65 6f 66 28 44 | 4f 55 42 4c 45 29 29 3b |sizeof(D|OUBLE));|
|00002b10| 0d 09 69 66 28 44 3d 3d | 4e 55 4c 4c 29 7b 0d 09 |..if(D==|NULL){..|
|00002b20| 09 70 72 69 6e 74 66 28 | 22 5c 6e 45 72 72 6f 72 |.printf(|"\nError|
|00002b30| 3a 20 6e 6f 74 20 65 6e | 6f 75 67 68 20 72 6f 6f |: not en|ough roo|
|00002b40| 6d 20 66 6f 72 20 62 75 | 66 66 65 72 5c 6e 22 29 |m for bu|ffer\n")|
|00002b50| 3b 0d 09 09 72 65 74 75 | 72 6e 20 4e 55 4c 4c 3b |;...retu|rn NULL;|
|00002b60| 0d 09 7d 0d 09 69 66 20 | 28 21 28 64 20 3d 20 28 |..}..if |(!(d = (|
|00002b70| 73 68 6f 72 74 20 2a 29 | 6d 61 6c 6c 6f 63 28 65 |short *)|malloc(e|
|00002b80| 6c 65 6d 65 6e 74 73 2a | 73 69 7a 65 6f 66 28 2a |lements*|sizeof(*|
|00002b90| 64 29 29 29 29 20 7b 0d | 09 09 70 72 69 6e 74 66 |d)))) {.|..printf|
|00002ba0| 28 22 5c 6e 45 72 72 6f | 72 3a 20 56 61 72 69 61 |("\nErro|r: Varia|
|00002bb0| 62 6c 65 20 25 73 20 74 | 6f 6f 20 62 69 67 20 74 |ble %s t|oo big t|
|00002bc0| 6f 20 6c 6f 61 64 5c 6e | 22 2c 6e 61 6d 65 29 3b |o load\n|",name);|
|00002bd0| 0d 09 09 72 65 74 75 72 | 6e 20 4e 55 4c 4c 3b 0d |...retur|n NULL;.|
|00002be0| 09 7d 0d 09 66 6f 72 28 | 69 3d 30 3b 69 3c 65 6c |.}..for(|i=0;i<el|
|00002bf0| 65 6d 65 6e 74 73 3b 29 | 7b 0d 09 09 69 66 28 64 |ements;)|{...if(d|
|00002c00| 53 69 7a 65 3c 65 6c 65 | 6d 65 6e 74 73 2d 69 29 |Size<ele|ments-i)|
|00002c10| 6e 3d 64 53 69 7a 65 3b | 0d 09 09 65 6c 73 65 20 |n=dSize;|...else |
|00002c20| 6e 3d 65 6c 65 6d 65 6e | 74 73 2d 69 3b 0d 09 09 |n=elemen|ts-i;...|
|00002c30| 69 66 28 66 72 65 61 64 | 28 44 2c 73 69 7a 65 6f |if(fread|(D,sizeo|
|00002c40| 66 28 44 4f 55 42 4c 45 | 29 2c 6e 2c 66 29 20 21 |f(DOUBLE|),n,f) !|
|00002c50| 3d 20 6e 29 20 7b 0d 09 | 09 09 66 72 65 65 28 64 |= n) {..|..free(d|
|00002c60| 29 3b 0d 09 09 09 66 72 | 65 65 28 44 29 3b 0d 09 |);....fr|ee(D);..|
|00002c70| 09 09 72 65 74 75 72 6e | 20 4e 55 4c 4c 3b 0d 09 |..return| NULL;..|
|00002c80| 09 7d 0d 09 09 66 6f 72 | 28 6a 3d 30 3b 6a 3c 6e |.}...for|(j=0;j<n|
|00002c90| 3b 6a 2b 2b 29 64 5b 69 | 2b 2b 5d 3d 44 5b 6a 5d |;j++)d[i|++]=D[j]|
|00002ca0| 3b 09 2f 2f 20 63 6f 6e | 76 65 72 74 20 44 4f 55 |;.// con|vert DOU|
|00002cb0| 42 4c 45 20 74 6f 20 73 | 68 6f 72 74 0d 09 7d 0d |BLE to s|hort..}.|
|00002cc0| 09 66 72 65 65 28 44 29 | 3b 0d 09 72 65 74 75 72 |.free(D)|;..retur|
|00002cd0| 6e 20 64 3b 0d 7d 0d 0d | 2f 2f 20 57 72 69 74 65 |n d;.}..|// Write|
|00002ce0| 73 20 64 6f 75 62 6c 65 | 73 20 61 73 20 44 4f 55 |s double|s as DOU|
|00002cf0| 42 4c 45 53 20 28 38 2d | 62 79 74 65 20 73 68 6f |BLES (8-|byte sho|
|00002d00| 72 74 20 64 6f 75 62 6c | 65 73 29 0d 69 6e 74 20 |rt doubl|es).int |
|00002d10| 57 72 69 74 65 44 6f 75 | 62 6c 65 73 28 46 49 4c |WriteDou|bles(FIL|
|00002d20| 45 20 2a 66 2c 6c 6f 6e | 67 20 65 6c 65 6d 65 6e |E *f,lon|g elemen|
|00002d30| 74 73 2c 63 68 61 72 20 | 2a 6e 61 6d 65 2c 64 6f |ts,char |*name,do|
|00002d40| 75 62 6c 65 20 2a 64 29 | 0d 7b 0d 09 44 4f 55 42 |uble *d)|.{..DOUB|
|00002d50| 4c 45 20 2a 44 3b 0d 09 | 6c 6f 6e 67 20 69 2c 6e |LE *D;..|long i,n|
|00002d60| 2c 6a 3b 0d 09 63 6f 6e | 73 74 20 64 53 69 7a 65 |,j;..con|st dSize|
|00002d70| 3d 32 30 34 38 2f 73 69 | 7a 65 6f 66 28 44 4f 55 |=2048/si|zeof(DOU|
|00002d80| 42 4c 45 29 3b 09 2f 2f | 20 43 61 6e 20 62 65 20 |BLE);.//| Can be |
|00002d90| 77 68 61 74 65 76 65 72 | 20 79 6f 75 20 77 61 6e |whatever| you wan|
|00002da0| 74 2e 20 42 69 67 67 65 | 72 20 69 73 20 66 61 73 |t. Bigge|r is fas|
|00002db0| 74 65 72 2e 0d 09 0d 09 | 6e 61 6d 65 3b 09 2f 2f |ter.....|name;.//|
|00002dc0| 20 70 72 65 76 65 6e 74 | 20 22 75 6e 75 73 65 64 | prevent| "unused|
|00002dd0| 20 61 72 67 75 6d 65 6e | 74 22 20 77 61 72 6e 69 | argumen|t" warni|
|00002de0| 6e 67 0d 09 61 73 73 65 | 72 74 28 73 69 7a 65 6f |ng..asse|rt(sizeo|
|00002df0| 66 28 44 4f 55 42 4c 45 | 29 3d 3d 38 29 3b 0d 09 |f(DOUBLE|)==8);..|
|00002e00| 69 66 20 28 64 3d 3d 4e | 55 4c 4c 29 20 72 65 74 |if (d==N|ULL) ret|
|00002e10| 75 72 6e 20 31 34 3b 0d | 09 44 3d 28 44 4f 55 42 |urn 14;.|.D=(DOUB|
|00002e20| 4c 45 20 2a 29 6d 61 6c | 6c 6f 63 28 64 53 69 7a |LE *)mal|loc(dSiz|
|00002e30| 65 2a 73 69 7a 65 6f 66 | 28 44 4f 55 42 4c 45 29 |e*sizeof|(DOUBLE)|
|00002e40| 29 3b 0d 09 69 66 28 44 | 3d 3d 4e 55 4c 4c 29 7b |);..if(D|==NULL){|
|00002e50| 0d 09 09 70 72 69 6e 74 | 66 28 22 5c 6e 45 72 72 |...print|f("\nErr|
|00002e60| 6f 72 3a 20 6e 6f 74 20 | 65 6e 6f 75 67 68 20 72 |or: not |enough r|
|00002e70| 6f 6f 6d 20 66 6f 72 20 | 62 75 66 66 65 72 5c 6e |oom for |buffer\n|
|00002e80| 22 29 3b 0d 09 09 72 65 | 74 75 72 6e 20 31 35 3b |");...re|turn 15;|
|00002e90| 0d 09 7d 0d 09 66 6f 72 | 28 69 3d 30 3b 69 3c 65 |..}..for|(i=0;i<e|
|00002ea0| 6c 65 6d 65 6e 74 73 3b | 29 7b 0d 09 09 69 66 28 |lements;|){...if(|
|00002eb0| 64 53 69 7a 65 3c 65 6c | 65 6d 65 6e 74 73 2d 69 |dSize<el|ements-i|
|00002ec0| 29 6e 3d 64 53 69 7a 65 | 3b 0d 09 09 65 6c 73 65 |)n=dSize|;...else|
|00002ed0| 20 6e 3d 65 6c 65 6d 65 | 6e 74 73 2d 69 3b 0d 09 | n=eleme|nts-i;..|
|00002ee0| 09 66 6f 72 28 6a 3d 30 | 3b 6a 3c 6e 3b 6a 2b 2b |.for(j=0|;j<n;j++|
|00002ef0| 29 44 5b 6a 5d 3d 64 5b | 69 2b 2b 5d 3b 09 2f 2f |)D[j]=d[|i++];.//|
|00002f00| 20 63 6f 6e 76 65 72 74 | 20 64 6f 75 62 6c 65 20 | convert| double |
|00002f10| 74 6f 20 44 4f 55 42 4c | 45 0d 09 09 69 66 28 66 |to DOUBL|E...if(f|
|00002f20| 77 72 69 74 65 28 44 2c | 73 69 7a 65 6f 66 28 44 |write(D,|sizeof(D|
|00002f30| 4f 55 42 4c 45 29 2c 6e | 2c 66 29 20 21 3d 20 6e |OUBLE),n|,f) != n|
|00002f40| 29 20 7b 0d 09 09 09 66 | 72 65 65 28 44 29 3b 0d |) {....f|ree(D);.|
|00002f50| 09 09 09 72 65 74 75 72 | 6e 20 31 36 3b 0d 09 09 |...retur|n 16;...|
|00002f60| 7d 0d 09 7d 0d 09 66 72 | 65 65 28 44 29 3b 0d 09 |}..}..fr|ee(D);..|
|00002f70| 72 65 74 75 72 6e 20 30 | 3b 0d 7d 0d 0d 2f 2f 20 |return 0|;.}..// |
|00002f80| 57 72 69 74 65 73 20 73 | 68 6f 72 74 73 20 61 73 |Writes s|horts as|
|00002f90| 20 73 68 6f 72 74 73 0d | 69 6e 74 20 57 72 69 74 | shorts.|int Writ|
|00002fa0| 65 53 68 6f 72 74 73 28 | 46 49 4c 45 20 2a 66 2c |eShorts(|FILE *f,|
|00002fb0| 6c 6f 6e 67 20 65 6c 65 | 6d 65 6e 74 73 2c 63 68 |long ele|ments,ch|
|00002fc0| 61 72 20 2a 6e 61 6d 65 | 2c 73 68 6f 72 74 20 2a |ar *name|,short *|
|00002fd0| 64 29 0d 7b 0d 09 6e 61 | 6d 65 3b 09 2f 2f 20 70 |d).{..na|me;.// p|
|00002fe0| 72 65 76 65 6e 74 20 22 | 75 6e 75 73 65 64 20 61 |revent "|unused a|
|00002ff0| 72 67 75 6d 65 6e 74 22 | 20 77 61 72 6e 69 6e 67 |rgument"| warning|
|00003000| 0d 09 61 73 73 65 72 74 | 28 73 69 7a 65 6f 66 28 |..assert|(sizeof(|
|00003010| 73 68 6f 72 74 29 3d 3d | 32 29 3b 0d 09 69 66 20 |short)==|2);..if |
|00003020| 28 64 3d 3d 4e 55 4c 4c | 29 20 72 65 74 75 72 6e |(d==NULL|) return|
|00003030| 20 31 37 3b 0d 09 69 66 | 28 66 77 72 69 74 65 28 | 17;..if|(fwrite(|
|00003040| 64 2c 73 69 7a 65 6f 66 | 28 73 68 6f 72 74 29 2c |d,sizeof|(short),|
|00003050| 65 6c 65 6d 65 6e 74 73 | 2c 66 29 20 21 3d 20 65 |elements|,f) != e|
|00003060| 6c 65 6d 65 6e 74 73 29 | 20 72 65 74 75 72 6e 20 |lements)| return |
|00003070| 31 38 3b 0d 09 72 65 74 | 75 72 6e 20 30 3b 0d 7d |18;..ret|urn 0;.}|
|00003080| 0d 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003090| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000030a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000030b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000030c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000030d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000030e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000030f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003100| 00 00 01 00 00 00 01 6e | 00 00 00 6e 00 00 00 3e |.......n|...n...>|
|00003110| 22 24 00 42 40 48 40 48 | 42 42 42 26 01 72 00 78 |"$.B@H@H|BBB&.r.x|
|00003120| 0f d4 82 d1 80 d2 81 b0 | 83 6d 04 90 83 52 01 51 |........|.m...R.Q|
|00003130| 10 52 65 61 64 4d 41 54 | 4c 41 42 46 69 6c 65 2e |.ReadMAT|LABFile.|
|00003140| 63 61 02 00 00 00 50 61 | 72 74 53 49 54 21 00 00 |ca....Pa|rtSIT!..|
|00003150| 00 00 50 61 72 74 53 49 | 54 21 00 00 00 00 00 00 |..PartSI|T!......|
|00003160| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003170| 00 00 ab bf ee 6c 00 00 | 00 00 00 00 01 ac fc 51 |.....l..|.......Q|
|00003180| c8 ff de 20 61 10 81 30 | 21 20 49 d0 40 d0 40 d0 |... a..0|! I.@.@.|
|00003190| c0 54 48 20 a1 22 88 4c | df 07 07 2e 5f 4e 75 48 |.TH .".L|...._NuH|
|000031a0| e7 c0 c0 72 01 60 06 48 | e7 c0 c0 42 41 20 6f 00 |...r.`.H|...BA o.|
|000031b0| 18 22 6f 00 14 42 40 10 | 10 b3 08 56 c8 ff fc 66 |."o..B@.|...V...f|
|000031c0| 04 0a 41 00 01 1f 41 00 | 1a 2f 6f 00 10 00 16 4c |..A...A.|./o....L|
|000031d0| df 03 03 5c 4f 4e 75 00 | 00 07 78 60 00 02 66 4e |...\ONu.|..x`..fN|
|000031e0| 56 fd d2 48 e7 0f 08 28 | 6e 00 08 2f 0c 20 5f a0 |V..H...(|n../. _.|
|000031f0| 29 42 67 2f 0c a9 50 3d | 5f ff fe 3e 2e ff fe 70 |)Bg/..P=|_..>...p|
|00003200| 00 00 00 1e 00 29 01 42 | 01 6a 02 79 00 29 01 42 |.....).B|.j.y.).B|
|00003210| 01 6a 02 79 00 00 00 00 | 00 00 00 00 00 00 00 00 |.j.y....|........|
|00003220| 00 00 00 00 00 48 00 09 | 4d 6f 6e 61 63 6f 00 00 |.....H..|Monaco..|
|00003230| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003240| 00 00 00 00 00 00 00 00 | 00 03 00 04 00 ec 00 48 |........|.......H|
|00003250| 01 eb 02 ac 00 ec 00 48 | 01 eb 02 ac aa f0 93 fa |.......H|........|
|00003260| 00 00 2f 81 00 00 2f 81 | 00 00 2e 2b 00 00 00 00 |../.../.|...+....|
|00003270| 01 00 00 00 01 6e 00 00 | 00 6e 00 00 00 3e 00 ad |.....n..|.n...>..|
|00003280| c4 b8 14 34 00 00 00 1c | 00 3e 00 00 4d 50 53 52 |...4....|.>..MPSR|
|00003290| 00 01 00 0a 03 f0 ff ff | 00 00 00 00 00 00 00 00 |........|........|
|000032a0| 03 ed ff ff 00 00 00 22 | 00 00 00 00 00 00 00 00 |......."|........|
|000032b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000032c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000032d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000032e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000032f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
+--------+-------------------------+-------------------------+--------+--------+