Linux Manuals session 3

dspgvx.f – SynopsisFunctions/Subroutinessubroutine dspgvx (ITYPE, JOBZ, RANGE, UPLO, N, AP, BP, VL, VU, IL, IU, ABSTOL, M, W, Z, LDZ, WORK, IWORK, IFAIL, INFO) DSPGST Function/Subroutine Documentationsubroutine dspgvx (integerITYPE, characterJOBZ, characterRANGE, characterUPLO, integerN, double precision, dimension( * )AP, double precision, dimension( * )BP, double precisionVL, double precisionVU, integerIL, integerIU, double precisionABSTOL, integerM, double precision, dimension(…

dspgvd.f – SynopsisFunctions/Subroutinessubroutine dspgvd (ITYPE, JOBZ, UPLO, N, AP, BP, W, Z, LDZ, WORK, LWORK, IWORK, LIWORK, INFO) DSPGST Function/Subroutine Documentationsubroutine dspgvd (integerITYPE, characterJOBZ, characterUPLO, integerN, double precision, dimension( * )AP, double precision, dimension( * )BP, double precision, dimension( * )W, double precision, dimension( ldz, * )Z, integerLDZ, double precision, dimension( * )WORK, integerLWORK, integer,…

dspgv.f – SynopsisFunctions/Subroutinessubroutine dspgv (ITYPE, JOBZ, UPLO, N, AP, BP, W, Z, LDZ, WORK, INFO) DSPGST Function/Subroutine Documentationsubroutine dspgv (integerITYPE, characterJOBZ, characterUPLO, integerN, double precision, dimension( * )AP, double precision, dimension( * )BP, double precision, dimension( * )W, double precision, dimension( ldz, * )Z, integerLDZ, double precision, dimension( * )WORK, integerINFO)DSPGST Purpose: DSPGV computes all…

dspgst.f – SynopsisFunctions/Subroutinessubroutine dspgst (ITYPE, UPLO, N, AP, BP, INFO) DSPGST Function/Subroutine Documentationsubroutine dspgst (integerITYPE, characterUPLO, integerN, double precision, dimension( * )AP, double precision, dimension( * )BP, integerINFO)DSPGST Purpose: DSPGST reduces a real symmetric-definite generalized eigenproblem to standard form, using packed storage. If ITYPE = 1, the problem is A*x = lambda*B*x, and A is…

dspevx.f – SynopsisFunctions/Subroutinessubroutine dspevx (JOBZ, RANGE, UPLO, N, AP, VL, VU, IL, IU, ABSTOL, M, W, Z, LDZ, WORK, IWORK, IFAIL, INFO) DSPEVX computes the eigenvalues and, optionally, the left and/or right eigenvectors for OTHER matrices Function/Subroutine Documentationsubroutine dspevx (characterJOBZ, characterRANGE, characterUPLO, integerN, double precision, dimension( * )AP, double precisionVL, double precisionVU, integerIL, integerIU, double…

dspevd.f – SynopsisFunctions/Subroutinessubroutine dspevd (JOBZ, UPLO, N, AP, W, Z, LDZ, WORK, LWORK, IWORK, LIWORK, INFO) DSPEVD computes the eigenvalues and, optionally, the left and/or right eigenvectors for OTHER matrices Function/Subroutine Documentationsubroutine dspevd (characterJOBZ, characterUPLO, integerN, double precision, dimension( * )AP, double precision, dimension( * )W, double precision, dimension( ldz, * )Z, integerLDZ, double precision,…

dspev.f – SynopsisFunctions/Subroutinessubroutine dspev (JOBZ, UPLO, N, AP, W, Z, LDZ, WORK, INFO) DSPEV computes the eigenvalues and, optionally, the left and/or right eigenvectors for OTHER matrices Function/Subroutine Documentationsubroutine dspev (characterJOBZ, characterUPLO, integerN, double precision, dimension( * )AP, double precision, dimension( * )W, double precision, dimension( ldz, * )Z, integerLDZ, double precision, dimension( * )WORK,…

dspcon.f – SynopsisFunctions/Subroutinessubroutine dspcon (UPLO, N, AP, IPIV, ANORM, RCOND, WORK, IWORK, INFO) DSPCON Function/Subroutine Documentationsubroutine dspcon (characterUPLO, integerN, double precision, dimension( * )AP, integer, dimension( * )IPIV, double precisionANORM, double precisionRCOND, double precision, dimension( * )WORK, integer, dimension( * )IWORK, integerINFO)DSPCON Purpose: DSPCON estimates the reciprocal of the condition number (in the 1-norm) of…

dsgesv.f – SynopsisFunctions/Subroutinessubroutine dsgesv (N, NRHS, A, LDA, IPIV, B, LDB, X, LDX, WORK, SWORK, ITER, INFO) DSGESV computes the solution to system of linear equations A * X = B for GE matrices (mixed precision with iterative refinement) Function/Subroutine Documentationsubroutine dsgesv (integerN, integerNRHS, double precision, dimension( lda, * )A, integerLDA, integer, dimension( * )IPIV,…

dsfrk.f – SynopsisFunctions/Subroutinessubroutine dsfrk (TRANSR, UPLO, TRANS, N, K, ALPHA, A, LDA, BETA, C) DSFRK performs a symmetric rank-k operation for matrix in RFP format. Function/Subroutine Documentationsubroutine dsfrk (characterTRANSR, characterUPLO, characterTRANS, integerN, integerK, double precisionALPHA, double precision, dimension( lda, * )A, integerLDA, double precisionBETA, double precision, dimension( * )C)DSFRK performs a symmetric rank-k operation for…

dsecndtst.f – SynopsisFunctions/Subroutinesprogram __dsecndtst.f__ DSECNDTST subroutine mysub (N, X, Y) Function/Subroutine Documentationprogram __dsecndtst.f__ ()DSECNDTST Author: Univ. of Tennessee Univ. of California Berkeley Univ. of Colorado Denver NAG Ltd. Date: November 2011 Definition at line 37 of file dsecndtst.f. subroutine mysub (integerN, double precision, dimension(n)X, double precision, dimension(n)Y)Definition at line 120 of file dsecndtst.f. AuthorGenerated automatically…

dsecndtst.f – SynopsisFunctions/Subroutinesprogram __dsecndtst.f__ DSECNDTST subroutine mysub (N, X, Y) Function/Subroutine Documentationprogram __dsecndtst.f__ ()DSECNDTST Author: Univ. of Tennessee Univ. of California Berkeley Univ. of Colorado Denver NAG Ltd. Date: November 2011 Definition at line 37 of file dsecndtst.f. subroutine mysub (integerN, double precision, dimension(n)X, double precision, dimension(n)Y)Definition at line 120 of file dsecndtst.f. AuthorGenerated automatically…

dsecnd_NONE.f – SynopsisFunctions/SubroutinesDOUBLE PRECISION function dsecnd () DSECND returns nothing Function/Subroutine DocumentationDOUBLE PRECISION function dsecnd ()DSECND returns nothing Purpose: DSECND returns nothing instead of returning the user time for a process in seconds. If you are using that routine, it means that neither EXTERNAL ETIME, EXTERNAL ETIME_, INTERNAL ETIME, INTERNAL CPU_TIME is available on your…

dsecnd_NONE.f – SynopsisFunctions/SubroutinesDOUBLE PRECISION function dsecnd () DSECND returns nothing Function/Subroutine DocumentationDOUBLE PRECISION function dsecnd ()DSECND returns nothing Purpose: DSECND returns nothing instead of returning the user time for a process in seconds. If you are using that routine, it means that neither EXTERNAL ETIME, EXTERNAL ETIME_, INTERNAL ETIME, INTERNAL CPU_TIME is available on your…

dsecnd_INT_ETIME.f – SynopsisFunctions/SubroutinesDOUBLE PRECISION function dsecnd () DSECND Using the INTERNAL function ETIME. Function/Subroutine DocumentationDOUBLE PRECISION function dsecnd ()DSECND Using the INTERNAL function ETIME. Purpose: DSECND returns the user time for a process in seconds. This version gets the time from the INTERNAL function ETIME.  Author: Univ. of Tennessee Univ. of California Berkeley Univ. of…

dsecnd_INT_ETIME.f – SynopsisFunctions/SubroutinesDOUBLE PRECISION function dsecnd () DSECND Using the INTERNAL function ETIME. Function/Subroutine DocumentationDOUBLE PRECISION function dsecnd ()DSECND Using the INTERNAL function ETIME. Purpose: DSECND returns the user time for a process in seconds. This version gets the time from the INTERNAL function ETIME.  Author: Univ. of Tennessee Univ. of California Berkeley Univ. of…

dsecnd_INT_CPU_TIME.f – SynopsisFunctions/SubroutinesDOUBLE PRECISION function dsecnd () DSECND Using INTERNAL function CPU_TIME. Function/Subroutine DocumentationDOUBLE PRECISION function dsecnd ()DSECND Using INTERNAL function CPU_TIME. Purpose: DSECND returns the user time for a process in seconds. This version gets the time from the INTERNAL function CPU_TIME.  Author: Univ. of Tennessee Univ. of California Berkeley Univ. of Colorado Denver…

dsecnd_INT_CPU_TIME.f – SynopsisFunctions/SubroutinesDOUBLE PRECISION function dsecnd () DSECND Using INTERNAL function CPU_TIME. Function/Subroutine DocumentationDOUBLE PRECISION function dsecnd ()DSECND Using INTERNAL function CPU_TIME. Purpose: DSECND returns the user time for a process in seconds. This version gets the time from the INTERNAL function CPU_TIME.  Author: Univ. of Tennessee Univ. of California Berkeley Univ. of Colorado Denver…

dsecnd_EXT_ETIME_.f – SynopsisFunctions/SubroutinesDOUBLE PRECISION function dsecnd () DSECND Using ETIME_ Function/Subroutine DocumentationDOUBLE PRECISION function dsecnd ()DSECND Using ETIME_ Purpose: DSECND returns the user time for a process in seconds. This version gets the time from the system function ETIME_.  Author: Univ. of Tennessee Univ. of California Berkeley Univ. of Colorado Denver NAG Ltd. Date: November…

dsecnd_EXT_ETIME_.f – SynopsisFunctions/SubroutinesDOUBLE PRECISION function dsecnd () DSECND Using ETIME_ Function/Subroutine DocumentationDOUBLE PRECISION function dsecnd ()DSECND Using ETIME_ Purpose: DSECND returns the user time for a process in seconds. This version gets the time from the system function ETIME_.  Author: Univ. of Tennessee Univ. of California Berkeley Univ. of Colorado Denver NAG Ltd. Date: November…