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- ZZZZLLLLAAAACCCCPPPPYYYY((((3333SSSS)))) ZZZZLLLLAAAACCCCPPPPYYYY((((3333SSSS))))
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- NNNNAAAAMMMMEEEE
- ZLACPY - copie all or part of a two-dimensional matrix A to another
- matrix B
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- SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
- SUBROUTINE ZLACPY( UPLO, M, N, A, LDA, B, LDB )
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- CHARACTER UPLO
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- INTEGER LDA, LDB, M, N
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- COMPLEX*16 A( LDA, * ), B( LDB, * )
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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.
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- 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
- ZLACPY copies all or part of a two-dimensional matrix A to another matrix
- B.
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- AAAARRRRGGGGUUUUMMMMEEEENNNNTTTTSSSS
- UPLO (input) CHARACTER*1
- Specifies the part of the matrix A to be copied to B. = 'U':
- Upper triangular part
- = 'L': Lower triangular part
- Otherwise: All of the matrix A
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- M (input) INTEGER
- The number of rows of the matrix A. M >= 0.
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- N (input) INTEGER
- The number of columns of the matrix A. N >= 0.
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- A (input) COMPLEX*16 array, dimension (LDA,N)
- The m by n matrix A. If UPLO = 'U', only the upper trapezium is
- accessed; if UPLO = 'L', only the lower trapezium is accessed.
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- LDA (input) INTEGER
- The leading dimension of the array A. LDA >= max(1,M).
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- PPPPaaaaggggeeee 1111
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- ZZZZLLLLAAAACCCCPPPPYYYY((((3333SSSS)))) ZZZZLLLLAAAACCCCPPPPYYYY((((3333SSSS))))
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- B (output) COMPLEX*16 array, dimension (LDB,N)
- On exit, B = A in the locations specified by UPLO.
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- LDB (input) INTEGER
- The leading dimension of the array B. LDB >= max(1,M).
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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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