cherk.f – Synopsis Functions/Subroutines subroutine cherk (UPLO, TRANS, N, K, ALPHA, A, LDA, BETA, C, LDC) CHERK Function/Subroutine Documentation subroutine cherk (characterUPLO, characterTRANS, integerN, integerK, realALPHA, complex, dimension(lda,*)A, integerLDA, realBETA, complex, dimension(ldc,*)C, integerLDC) CHERK Purpose: CHERK performs one of the hermitian rank k operations C := alpha*A*A**H + beta*C, or C := alpha*A**H*A + beta*C,…
cherfsx.f – Synopsis Functions/Subroutines subroutine cherfsx (UPLO, EQUED, N, NRHS, A, LDA, AF, LDAF, IPIV, S, B, LDB, X, LDX, RCOND, BERR, N_ERR_BNDS, ERR_BNDS_NORM, ERR_BNDS_COMP, NPARAMS, PARAMS, WORK, RWORK, INFO) CHERFSX Function/Subroutine Documentation subroutine cherfsx (characterUPLO, characterEQUED, integerN, integerNRHS, complex, dimension( lda, * )A, integerLDA, complex, dimension( ldaf, * )AF, integerLDAF, integer, dimension( * )IPIV,…
cherfs.f – Synopsis Functions/Subroutines subroutine cherfs (UPLO, N, NRHS, A, LDA, AF, LDAF, IPIV, B, LDB, X, LDX, FERR, BERR, WORK, RWORK, INFO) CHERFS Function/Subroutine Documentation subroutine cherfs (characterUPLO, integerN, integerNRHS, complex, dimension( lda, * )A, integerLDA, complex, dimension( ldaf, * )AF, integerLDAF, integer, dimension( * )IPIV, complex, dimension( ldb, * )B, integerLDB, complex, dimension(…
cher2k.f – Synopsis Functions/Subroutines subroutine cher2k (UPLO, TRANS, N, K, ALPHA, A, LDA, B, LDB, BETA, C, LDC) CHER2K Function/Subroutine Documentation subroutine cher2k (characterUPLO, characterTRANS, integerN, integerK, complexALPHA, complex, dimension(lda,*)A, integerLDA, complex, dimension(ldb,*)B, integerLDB, realBETA, complex, dimension(ldc,*)C, integerLDC) CHER2K Purpose: CHER2K performs one of the hermitian rank 2k operations C := alpha*A*B**H + conjg( alpha…
cher2.f – Synopsis Functions/Subroutines subroutine cher2 (UPLO, N, ALPHA, X, INCX, Y, INCY, A, LDA) CHER2 Function/Subroutine Documentation subroutine cher2 (characterUPLO, integerN, complexALPHA, complex, dimension(*)X, integerINCX, complex, dimension(*)Y, integerINCY, complex, dimension(lda,*)A, integerLDA) CHER2 Purpose: CHER2 performs the hermitian rank 2 operation A := alpha*x*y**H + conjg( alpha )*y*x**H + A, where alpha is a scalar,…
cher.f – Synopsis Functions/Subroutines subroutine cher (UPLO, N, ALPHA, X, INCX, A, LDA) CHER Function/Subroutine Documentation subroutine cher (characterUPLO, integerN, realALPHA, complex, dimension(*)X, integerINCX, complex, dimension(lda,*)A, integerLDA) CHER Purpose: CHER performs the hermitian rank 1 operation A := alpha*x*x**H + A, where alpha is a real scalar, x is an n element vector and A…
chemv.f – Synopsis Functions/Subroutines subroutine chemv (UPLO, N, ALPHA, A, LDA, X, INCX, BETA, Y, INCY) CHEMV Function/Subroutine Documentation subroutine chemv (characterUPLO, integerN, complexALPHA, complex, dimension(lda,*)A, integerLDA, complex, dimension(*)X, integerINCX, complexBETA, complex, dimension(*)Y, integerINCY) CHEMV Purpose: CHEMV performs the matrix-vector operation y := alpha*A*x + beta*y, where alpha and beta are scalars, x and y…
chemm.f – Synopsis Functions/Subroutines subroutine chemm (SIDE, UPLO, M, N, ALPHA, A, LDA, B, LDB, BETA, C, LDC) CHEMM Function/Subroutine Documentation subroutine chemm (characterSIDE, characterUPLO, integerM, integerN, complexALPHA, complex, dimension(lda,*)A, integerLDA, complex, dimension(ldb,*)B, integerLDB, complexBETA, complex, dimension(ldc,*)C, integerLDC) CHEMM Purpose: CHEMM performs one of the matrix-matrix operations C := alpha*A*B + beta*C, or C :=…
chegvx.f – Synopsis Functions/Subroutines subroutine chegvx (ITYPE, JOBZ, RANGE, UPLO, N, A, LDA, B, LDB, VL, VU, IL, IU, ABSTOL, M, W, Z, LDZ, WORK, LWORK, RWORK, IWORK, IFAIL, INFO) CHEGST Function/Subroutine Documentation subroutine chegvx (integerITYPE, characterJOBZ, characterRANGE, characterUPLO, integerN, complex, dimension( lda, * )A, integerLDA, complex, dimension( ldb, * )B, integerLDB, realVL, realVU, integerIL,…
chegvd.f – Synopsis Functions/Subroutines subroutine chegvd (ITYPE, JOBZ, UPLO, N, A, LDA, B, LDB, W, WORK, LWORK, RWORK, LRWORK, IWORK, LIWORK, INFO) CHEGST Function/Subroutine Documentation subroutine chegvd (integerITYPE, characterJOBZ, characterUPLO, integerN, complex, dimension( lda, * )A, integerLDA, complex, dimension( ldb, * )B, integerLDB, real, dimension( * )W, complex, dimension( * )WORK, integerLWORK, real, dimension( *…
chegv.f – Synopsis Functions/Subroutines subroutine chegv (ITYPE, JOBZ, UPLO, N, A, LDA, B, LDB, W, WORK, LWORK, RWORK, INFO) CHEGST Function/Subroutine Documentation subroutine chegv (integerITYPE, characterJOBZ, characterUPLO, integerN, complex, dimension( lda, * )A, integerLDA, complex, dimension( ldb, * )B, integerLDB, real, dimension( * )W, complex, dimension( * )WORK, integerLWORK, real, dimension( * )RWORK, integerINFO) CHEGST…
chegst.f – Synopsis Functions/Subroutines subroutine chegst (ITYPE, UPLO, N, A, LDA, B, LDB, INFO) CHEGST Function/Subroutine Documentation subroutine chegst (integerITYPE, characterUPLO, integerN, complex, dimension( lda, * )A, integerLDA, complex, dimension( ldb, * )B, integerLDB, integerINFO) CHEGST Purpose: CHEGST reduces a complex Hermitian-definite generalized eigenproblem to standard form. If ITYPE = 1, the problem is A*x…
chegs2.f – Synopsis Functions/Subroutines subroutine chegs2 (ITYPE, UPLO, N, A, LDA, B, LDB, INFO) CHEGS2 reduces a Hermitian definite generalized eigenproblem to standard form, using the factorization results obtained from cpotrf (unblocked algorithm). Function/Subroutine Documentation subroutine chegs2 (integerITYPE, characterUPLO, integerN, complex, dimension( lda, * )A, integerLDA, complex, dimension( ldb, * )B, integerLDB, integerINFO) CHEGS2 reduces…
cheevx.f – Synopsis Functions/Subroutines subroutine cheevx (JOBZ, RANGE, UPLO, N, A, LDA, VL, VU, IL, IU, ABSTOL, M, W, Z, LDZ, WORK, LWORK, RWORK, IWORK, IFAIL, INFO) CHEEVX computes the eigenvalues and, optionally, the left and/or right eigenvectors for HE matrices Function/Subroutine Documentation subroutine cheevx (characterJOBZ, characterRANGE, characterUPLO, integerN, complex, dimension( lda, * )A, integerLDA,…
cheevr.f – Synopsis Functions/Subroutines subroutine cheevr (JOBZ, RANGE, UPLO, N, A, LDA, VL, VU, IL, IU, ABSTOL, M, W, Z, LDZ, ISUPPZ, WORK, LWORK, RWORK, LRWORK, IWORK, LIWORK, INFO) CHEEVR computes the eigenvalues and, optionally, the left and/or right eigenvectors for HE matrices Function/Subroutine Documentation subroutine cheevr (characterJOBZ, characterRANGE, characterUPLO, integerN, complex, dimension( lda, *…
cheevd.f – Synopsis Functions/Subroutines subroutine cheevd (JOBZ, UPLO, N, A, LDA, W, WORK, LWORK, RWORK, LRWORK, IWORK, LIWORK, INFO) CHEEVD computes the eigenvalues and, optionally, the left and/or right eigenvectors for HE matrices Function/Subroutine Documentation subroutine cheevd (characterJOBZ, characterUPLO, integerN, complex, dimension( lda, * )A, integerLDA, real, dimension( * )W, complex, dimension( * )WORK, integerLWORK,…
cheev.f – Synopsis Functions/Subroutines subroutine cheev (JOBZ, UPLO, N, A, LDA, W, WORK, LWORK, RWORK, INFO) CHEEV computes the eigenvalues and, optionally, the left and/or right eigenvectors for HE matrices Function/Subroutine Documentation subroutine cheev (characterJOBZ, characterUPLO, integerN, complex, dimension( lda, * )A, integerLDA, real, dimension( * )W, complex, dimension( * )WORK, integerLWORK, real, dimension( *…
cheequb.f – Synopsis Functions/Subroutines subroutine cheequb (UPLO, N, A, LDA, S, SCOND, AMAX, WORK, INFO) CHEEQUB Function/Subroutine Documentation subroutine cheequb (characterUPLO, integerN, complex, dimension( lda, * )A, integerLDA, real, dimension( * )S, realSCOND, realAMAX, complex, dimension( * )WORK, integerINFO) CHEEQUB Purpose: CHEEQUB computes row and column scalings intended to equilibrate a Hermitian matrix A and…
NAME checon_rook.f – SYNOPSIS Functions/Subroutines subroutine checon_rook (UPLO, N, A, LDA, IPIV, ANORM, RCOND, WORK, INFO) CHECON_ROOK estimates the reciprocal of the condition number fort HE matrices using factorization obtained with one of the bounded diagonal pivoting methods (max 2 interchanges) Function/Subroutine Documentation subroutine checon_rook (characterUPLO, integerN, complex, dimension( lda, * )A, integerLDA, integer, dimension(…
checon.f – Synopsis Functions/Subroutines subroutine checon (UPLO, N, A, LDA, IPIV, ANORM, RCOND, WORK, INFO) CHECON Function/Subroutine Documentation subroutine checon (characterUPLO, integerN, complex, dimension( lda, * )A, integerLDA, integer, dimension( * )IPIV, realANORM, realRCOND, complex, dimension( * )WORK, integerINFO) CHECON Purpose: CHECON estimates the reciprocal of the condition number of a complex Hermitian matrix A…