The Linux Manuals (man pages) document is an important part of Linux documents. Linux Manuals are organized as several sections. Each section has a group of commands for a specific area in Linux usage, administration or development.
ssyr2k.f – Synopsis Functions/Subroutines subroutine ssyr2k (UPLO, TRANS, N, K, ALPHA, A, LDA, B, LDB, BETA, C, LDC) SSYR2K Function/Subroutine Documentation subroutine ssyr2k (characterUPLO, characterTRANS, integerN, integerK, realALPHA, real, dimension(lda,*)A, integerLDA, real, dimension(ldb,*)B, integerLDB, realBETA, real, dimension(ldc,*)C, integerLDC) SSYR2K Purpose: SSYR2K performs one of the symmetric rank 2k operations C := alpha*A*B**T + alpha*B*A**T +…
ssyr2.f – Synopsis Functions/Subroutines subroutine ssyr2 (UPLO, N, ALPHA, X, INCX, Y, INCY, A, LDA) SSYR2 Function/Subroutine Documentation subroutine ssyr2 (characterUPLO, integerN, realALPHA, real, dimension(*)X, integerINCX, real, dimension(*)Y, integerINCY, real, dimension(lda,*)A, integerLDA) SSYR2 Purpose: SSYR2 performs the symmetric rank 2 operation A := alpha*x*y**T + alpha*y*x**T + A, where alpha is a scalar, x and…
ssyr.f – Synopsis Functions/Subroutines subroutine ssyr (UPLO, N, ALPHA, X, INCX, A, LDA) SSYR Function/Subroutine Documentation subroutine ssyr (characterUPLO, integerN, realALPHA, real, dimension(*)X, integerINCX, real, dimension(lda,*)A, integerLDA) SSYR Purpose: SSYR performs the symmetric rank 1 operation A := alpha*x*x**T + A, where alpha is a real scalar, x is an n element vector and A…
ssymv.f – Synopsis Functions/Subroutines subroutine ssymv (UPLO, N, ALPHA, A, LDA, X, INCX, BETA, Y, INCY) SSYMV Function/Subroutine Documentation subroutine ssymv (characterUPLO, integerN, realALPHA, real, dimension(lda,*)A, integerLDA, real, dimension(*)X, integerINCX, realBETA, real, dimension(*)Y, integerINCY) SSYMV Purpose: SSYMV performs the matrix-vector operation y := alpha*A*x + beta*y, where alpha and beta are scalars, x and y…
ssymm.f – Synopsis Functions/Subroutines subroutine ssymm (SIDE, UPLO, M, N, ALPHA, A, LDA, B, LDB, BETA, C, LDC) SSYMM Function/Subroutine Documentation subroutine ssymm (characterSIDE, characterUPLO, integerM, integerN, realALPHA, real, dimension(lda,*)A, integerLDA, real, dimension(ldb,*)B, integerLDB, realBETA, real, dimension(ldc,*)C, integerLDC) SSYMM Purpose: SSYMM performs one of the matrix-matrix operations C := alpha*A*B + beta*C, or C :=…
ssygvx.f – Synopsis Functions/Subroutines subroutine ssygvx (ITYPE, JOBZ, RANGE, UPLO, N, A, LDA, B, LDB, VL, VU, IL, IU, ABSTOL, M, W, Z, LDZ, WORK, LWORK, IWORK, IFAIL, INFO) SSYGST Function/Subroutine Documentation subroutine ssygvx (integerITYPE, characterJOBZ, characterRANGE, characterUPLO, integerN, real, dimension( lda, * )A, integerLDA, real, dimension( ldb, * )B, integerLDB, realVL, realVU, integerIL, integerIU,…
ssygvd.f – Synopsis Functions/Subroutines subroutine ssygvd (ITYPE, JOBZ, UPLO, N, A, LDA, B, LDB, W, WORK, LWORK, IWORK, LIWORK, INFO) SSYGST Function/Subroutine Documentation subroutine ssygvd (integerITYPE, characterJOBZ, characterUPLO, integerN, real, dimension( lda, * )A, integerLDA, real, dimension( ldb, * )B, integerLDB, real, dimension( * )W, real, dimension( * )WORK, integerLWORK, integer, dimension( * )IWORK, integerLIWORK,…
ssygv.f – Synopsis Functions/Subroutines subroutine ssygv (ITYPE, JOBZ, UPLO, N, A, LDA, B, LDB, W, WORK, LWORK, INFO) SSYGST Function/Subroutine Documentation subroutine ssygv (integerITYPE, characterJOBZ, characterUPLO, integerN, real, dimension( lda, * )A, integerLDA, real, dimension( ldb, * )B, integerLDB, real, dimension( * )W, real, dimension( * )WORK, integerLWORK, integerINFO) SSYGST Purpose: SSYGV computes all the…
ssygst.f – Synopsis Functions/Subroutines subroutine ssygst (ITYPE, UPLO, N, A, LDA, B, LDB, INFO) SSYGST Function/Subroutine Documentation subroutine ssygst (integerITYPE, characterUPLO, integerN, real, dimension( lda, * )A, integerLDA, real, dimension( ldb, * )B, integerLDB, integerINFO) SSYGST Purpose: SSYGST reduces a real symmetric-definite generalized eigenproblem to standard form. If ITYPE = 1, the problem is A*x…
ssygs2.f – Synopsis Functions/Subroutines subroutine ssygs2 (ITYPE, UPLO, N, A, LDA, B, LDB, INFO) SSYGS2 reduces a symmetric definite generalized eigenproblem to standard form, using the factorization results obtained from spotrf (unblocked algorithm). Function/Subroutine Documentation subroutine ssygs2 (integerITYPE, characterUPLO, integerN, real, dimension( lda, * )A, integerLDA, real, dimension( ldb, * )B, integerLDB, integerINFO) SSYGS2 reduces…
ssyevx.f – Synopsis Functions/Subroutines subroutine ssyevx (JOBZ, RANGE, UPLO, N, A, LDA, VL, VU, IL, IU, ABSTOL, M, W, Z, LDZ, WORK, LWORK, IWORK, IFAIL, INFO) SSYEVX computes the eigenvalues and, optionally, the left and/or right eigenvectors for SY matrices Function/Subroutine Documentation subroutine ssyevx (characterJOBZ, characterRANGE, characterUPLO, integerN, real, dimension( lda, * )A, integerLDA, realVL,…
ssyevr.f – Synopsis Functions/Subroutines subroutine ssyevr (JOBZ, RANGE, UPLO, N, A, LDA, VL, VU, IL, IU, ABSTOL, M, W, Z, LDZ, ISUPPZ, WORK, LWORK, IWORK, LIWORK, INFO) SSYEVR computes the eigenvalues and, optionally, the left and/or right eigenvectors for SY matrices Function/Subroutine Documentation subroutine ssyevr (characterJOBZ, characterRANGE, characterUPLO, integerN, real, dimension( lda, * )A, integerLDA,…
ssyevd.f – Synopsis Functions/Subroutines subroutine ssyevd (JOBZ, UPLO, N, A, LDA, W, WORK, LWORK, IWORK, LIWORK, INFO) SSYEVD computes the eigenvalues and, optionally, the left and/or right eigenvectors for SY matrices Function/Subroutine Documentation subroutine ssyevd (characterJOBZ, characterUPLO, integerN, real, dimension( lda, * )A, integerLDA, real, dimension( * )W, real, dimension( * )WORK, integerLWORK, integer, dimension(…
ssyev.f – Synopsis Functions/Subroutines subroutine ssyev (JOBZ, UPLO, N, A, LDA, W, WORK, LWORK, INFO) SSYEV computes the eigenvalues and, optionally, the left and/or right eigenvectors for SY matrices Function/Subroutine Documentation subroutine ssyev (characterJOBZ, characterUPLO, integerN, real, dimension( lda, * )A, integerLDA, real, dimension( * )W, real, dimension( * )WORK, integerLWORK, integerINFO) SSYEV computes the…
ssyequb.f – Synopsis Functions/Subroutines subroutine ssyequb (UPLO, N, A, LDA, S, SCOND, AMAX, WORK, INFO) SSYEQUB Function/Subroutine Documentation subroutine ssyequb (characterUPLO, integerN, real, dimension( lda, * )A, integerLDA, real, dimension( * )S, realSCOND, realAMAX, real, dimension( * )WORK, integerINFO) SSYEQUB Purpose: SSYEQUB computes row and column scalings intended to equilibrate a symmetric matrix A and…
ssyconv.f – Synopsis Functions/Subroutines subroutine ssyconv (UPLO, WAY, N, A, LDA, IPIV, WORK, INFO) SSYCONV Function/Subroutine Documentation subroutine ssyconv (characterUPLO, characterWAY, integerN, real, dimension( lda, * )A, integerLDA, integer, dimension( * )IPIV, real, dimension( * )WORK, integerINFO) SSYCONV Purpose: SSYCONV convert A given by TRF into L and D and vice-versa. Get Non-diag elements of…
ssycon_rook.f – Synopsis Functions/Subroutines subroutine ssycon_rook (UPLO, N, A, LDA, IPIV, ANORM, RCOND, WORK, IWORK, INFO) SSYCON_ROOK Function/Subroutine Documentation subroutine ssycon_rook (characterUPLO, integerN, real, dimension( lda, * )A, integerLDA, integer, dimension( * )IPIV, realANORM, realRCOND, real, dimension( * )WORK, integer, dimension( * )IWORK, integerINFO) SSYCON_ROOK Purpose: SSYCON_ROOK estimates the reciprocal of the condition number (in…
ssycon.f – Synopsis Functions/Subroutines subroutine ssycon (UPLO, N, A, LDA, IPIV, ANORM, RCOND, WORK, IWORK, INFO) SSYCON Function/Subroutine Documentation subroutine ssycon (characterUPLO, integerN, real, dimension( lda, * )A, integerLDA, integer, dimension( * )IPIV, realANORM, realRCOND, real, dimension( * )WORK, integer, dimension( * )IWORK, integerINFO) SSYCON Purpose: SSYCON estimates the reciprocal of the condition number (in…
sswap.f – Synopsis Functions/Subroutines subroutine sswap (N, SX, INCX, SY, INCY) SSWAP Function/Subroutine Documentation subroutine sswap (integerN, real, dimension(*)SX, integerINCX, real, dimension(*)SY, integerINCY) SSWAP Purpose: interchanges two vectors. uses unrolled loops for increments equal to 1. Author: Univ. of Tennessee Univ. of California Berkeley Univ. of Colorado Denver NAG Ltd. Date: November 2011 Further…
sstevx.f – Synopsis Functions/Subroutines subroutine sstevx (JOBZ, RANGE, N, D, E, VL, VU, IL, IU, ABSTOL, M, W, Z, LDZ, WORK, IWORK, IFAIL, INFO) SSTEVX computes the eigenvalues and, optionally, the left and/or right eigenvectors for OTHER matrices Function/Subroutine Documentation subroutine sstevx (characterJOBZ, characterRANGE, integerN, real, dimension( * )D, real, dimension( * )E, realVL, realVU,…