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- DDDDLLLLAAAASSSSRRRRTTTT((((3333SSSS)))) DDDDLLLLAAAASSSSRRRRTTTT((((3333SSSS))))
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- NNNNAAAAMMMMEEEE
- DLASRT - the numbers in D in increasing order (if ID = 'I') or in
- decreasing order (if ID = 'D' )
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- SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
- SUBROUTINE DLASRT( ID, N, D, INFO )
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- CHARACTER ID
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- INTEGER INFO, N
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- DOUBLE PRECISION D( * )
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- IIIIMMMMPPPPLLLLEEEEMMMMEEEENNNNTTTTAAAATTTTIIIIOOOONNNN
- These routines are part of the SCSL Scientific Library and can be loaded
- using either the -lscs or the -lscs_mp option. The -lscs_mp option
- directs the linker to use the multi-processor version of the library.
-
- When linking to SCSL with -lscs or -lscs_mp, the default integer size is
- 4 bytes (32 bits). Another version of SCSL is available in which integers
- are 8 bytes (64 bits). This version allows the user access to larger
- memory sizes and helps when porting legacy Cray codes. It can be loaded
- by using the -lscs_i8 option or the -lscs_i8_mp option. A program may use
- only one of the two versions; 4-byte integer and 8-byte integer library
- calls cannot be mixed.
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- PPPPUUUURRRRPPPPOOOOSSSSEEEE
- Sort the numbers in D in increasing order (if ID = 'I') or in decreasing
- order (if ID = 'D' ). Use Quick Sort, reverting to Insertion sort on
- arrays of
- size <= 20. Dimension of STACK limits N to about 2**32.
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- AAAARRRRGGGGUUUUMMMMEEEENNNNTTTTSSSS
- ID (input) CHARACTER*1
- = 'I': sort D in increasing order;
- = 'D': sort D in decreasing order.
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- N (input) INTEGER
- The length of the array D.
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- D (input/output) DOUBLE PRECISION array, dimension (N)
- On entry, the array to be sorted. On exit, D has been sorted
- into increasing order (D(1) <= ... <= D(N) ) or into decreasing
- order (D(1) >= ... >= D(N) ), depending on ID.
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- INFO (output) INTEGER
- = 0: successful exit
- < 0: if INFO = -i, the i-th argument had an illegal value
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- PPPPaaaaggggeeee 1111
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- DDDDLLLLAAAASSSSRRRRTTTT((((3333SSSS)))) DDDDLLLLAAAASSSSRRRRTTTT((((3333SSSS))))
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- SSSSEEEEEEEE AAAALLLLSSSSOOOO
- INTRO_LAPACK(3S), INTRO_SCSL(3S)
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- This man page is available only online.
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- PPPPaaaaggggeeee 2222
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