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- CCCCLLLLAAAACCCCRRRRTTTT((((3333SSSS)))) CCCCLLLLAAAACCCCRRRRTTTT((((3333SSSS))))
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- NNNNAAAAMMMMEEEE
- CLACRT - perform the operation ( c s )( x ) ==> ( x ) ( -s c )( y ) ( y
- ) where c and s are complex and the vectors x and y are complex
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- SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
- SUBROUTINE CLACRT( N, CX, INCX, CY, INCY, C, S )
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- INTEGER INCX, INCY, N
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- COMPLEX C, S
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- COMPLEX CX( * ), CY( * )
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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
- CLACRT performs the operation ( c s )( x ) ==> ( x ) ( -s c )( y ) ( y )
- where c and s are complex and the vectors x and y are complex.
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- AAAARRRRGGGGUUUUMMMMEEEENNNNTTTTSSSS
- N (input) INTEGER
- The number of elements in the vectors CX and CY.
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- CX (input/output) COMPLEX array, dimension (N)
- On input, the vector x. On output, CX is overwritten with c*x +
- s*y.
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- INCX (input) INTEGER
- The increment between successive values of CX. INCX <> 0.
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- CY (input/output) COMPLEX array, dimension (N)
- On input, the vector y. On output, CY is overwritten with -s*x +
- c*y.
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- INCY (input) INTEGER
- The increment between successive values of CY. INCY <> 0.
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- C (input) COMPLEX
- S (input) COMPLEX C and S define the matrix [ C S ]. [
- -S C ]
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- PPPPaaaaggggeeee 1111
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- CCCCLLLLAAAACCCCRRRRTTTT((((3333SSSS)))) CCCCLLLLAAAACCCCRRRRTTTT((((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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