Section 3: library functions
zunbdb.f – Synopsis Functions/Subroutines subroutine zunbdb (TRANS, SIGNS, M, P, Q, X11, LDX11, X12, LDX12, X21, LDX21, X22, LDX22, THETA, PHI, TAUP1, TAUP2, TAUQ1, TAUQ2, WORK, LWORK, INFO) ZUNBDB Function/Subroutine Documentation subroutine zunbdb (characterTRANS, characterSIGNS, integerM, integerP, integerQ, complex*16, dimension( ldx11, * )X11, integerLDX11, complex*16, dimension( ldx12, * )X12, integerLDX12, complex*16, dimension( ldx21, * )X21,…
zunbdb.f – Synopsis Functions/Subroutines subroutine zunbdb (TRANS, SIGNS, M, P, Q, X11, LDX11, X12, LDX12, X21, LDX21, X22, LDX22, THETA, PHI, TAUP1, TAUP2, TAUQ1, TAUQ2, WORK, LWORK, INFO) ZUNBDB Function/Subroutine Documentation subroutine zunbdb (characterTRANS, characterSIGNS, integerM, integerP, integerQ, complex*16, dimension( ldx11, * )X11, integerLDX11, complex*16, dimension( ldx12, * )X12, integerLDX12, complex*16, dimension( ldx21, * )X21,…
ztzrzf.f – Synopsis Functions/Subroutines subroutine ztzrzf (M, N, A, LDA, TAU, WORK, LWORK, INFO) ZTZRZF Function/Subroutine Documentation subroutine ztzrzf (integerM, integerN, complex*16, dimension( lda, * )A, integerLDA, complex*16, dimension( * )TAU, complex*16, dimension( * )WORK, integerLWORK, integerINFO) ZTZRZF Purpose: ZTZRZF reduces the M-by-N ( M<=N ) complex upper trapezoidal matrix A to upper triangular form…
ztzrzf.f – Synopsis Functions/Subroutines subroutine ztzrzf (M, N, A, LDA, TAU, WORK, LWORK, INFO) ZTZRZF Function/Subroutine Documentation subroutine ztzrzf (integerM, integerN, complex*16, dimension( lda, * )A, integerLDA, complex*16, dimension( * )TAU, complex*16, dimension( * )WORK, integerLWORK, integerINFO) ZTZRZF Purpose: ZTZRZF reduces the M-by-N ( M<=N ) complex upper trapezoidal matrix A to upper triangular form…
ztzrqf.f – Synopsis Functions/Subroutines subroutine ztzrqf (M, N, A, LDA, TAU, INFO) ZTZRQF Function/Subroutine Documentation subroutine ztzrqf (integerM, integerN, complex*16, dimension( lda, * )A, integerLDA, complex*16, dimension( * )TAU, integerINFO) ZTZRQF Purpose: This routine is deprecated and has been replaced by routine ZTZRZF. ZTZRQF reduces the M-by-N ( M<=N ) complex upper trapezoidal matrix A…
ztzrqf.f – Synopsis Functions/Subroutines subroutine ztzrqf (M, N, A, LDA, TAU, INFO) ZTZRQF Function/Subroutine Documentation subroutine ztzrqf (integerM, integerN, complex*16, dimension( lda, * )A, integerLDA, complex*16, dimension( * )TAU, integerINFO) ZTZRQF Purpose: This routine is deprecated and has been replaced by routine ZTZRZF. ZTZRQF reduces the M-by-N ( M<=N ) complex upper trapezoidal matrix A…
ztrttp.f – Synopsis Functions/Subroutines subroutine ztrttp (UPLO, N, A, LDA, AP, INFO) ZTRTTP copies a triangular matrix from the standard full format (TR) to the standard packed format (TP). Function/Subroutine Documentation subroutine ztrttp (characterUPLO, integerN, complex*16, dimension( lda, * )A, integerLDA, complex*16, dimension( * )AP, integerINFO) ZTRTTP copies a triangular matrix from the standard full…
ztrttp.f – Synopsis Functions/Subroutines subroutine ztrttp (UPLO, N, A, LDA, AP, INFO) ZTRTTP copies a triangular matrix from the standard full format (TR) to the standard packed format (TP). Function/Subroutine Documentation subroutine ztrttp (characterUPLO, integerN, complex*16, dimension( lda, * )A, integerLDA, complex*16, dimension( * )AP, integerINFO) ZTRTTP copies a triangular matrix from the standard full…
ztrttf.f – Synopsis Functions/Subroutines subroutine ztrttf (TRANSR, UPLO, N, A, LDA, ARF, INFO) ZTRTTF copies a triangular matrix from the standard full format (TR) to the rectangular full packed format (TF). Function/Subroutine Documentation subroutine ztrttf (characterTRANSR, characterUPLO, integerN, complex*16, dimension( 0: lda-1, 0: * )A, integerLDA, complex*16, dimension( 0: * )ARF, integerINFO) ZTRTTF copies a…
ztrttf.f – Synopsis Functions/Subroutines subroutine ztrttf (TRANSR, UPLO, N, A, LDA, ARF, INFO) ZTRTTF copies a triangular matrix from the standard full format (TR) to the rectangular full packed format (TF). Function/Subroutine Documentation subroutine ztrttf (characterTRANSR, characterUPLO, integerN, complex*16, dimension( 0: lda-1, 0: * )A, integerLDA, complex*16, dimension( 0: * )ARF, integerINFO) ZTRTTF copies a…
ztrtrs.f – Synopsis Functions/Subroutines subroutine ztrtrs (UPLO, TRANS, DIAG, N, NRHS, A, LDA, B, LDB, INFO) ZTRTRS Function/Subroutine Documentation subroutine ztrtrs (characterUPLO, characterTRANS, characterDIAG, integerN, integerNRHS, complex*16, dimension( lda, * )A, integerLDA, complex*16, dimension( ldb, * )B, integerLDB, integerINFO) ZTRTRS Purpose: ZTRTRS solves a triangular system of the form A * X = B, A**T…
ztrtrs.f – Synopsis Functions/Subroutines subroutine ztrtrs (UPLO, TRANS, DIAG, N, NRHS, A, LDA, B, LDB, INFO) ZTRTRS Function/Subroutine Documentation subroutine ztrtrs (characterUPLO, characterTRANS, characterDIAG, integerN, integerNRHS, complex*16, dimension( lda, * )A, integerLDA, complex*16, dimension( ldb, * )B, integerLDB, integerINFO) ZTRTRS Purpose: ZTRTRS solves a triangular system of the form A * X = B, A**T…
ztrtri.f – Synopsis Functions/Subroutines subroutine ztrtri (UPLO, DIAG, N, A, LDA, INFO) ZTRTRI Function/Subroutine Documentation subroutine ztrtri (characterUPLO, characterDIAG, integerN, complex*16, dimension( lda, * )A, integerLDA, integerINFO) ZTRTRI Purpose: ZTRTRI computes the inverse of a complex upper or lower triangular matrix A. This is the Level 3 BLAS version of the algorithm. Parameters: UPLO…
ztrtri.f – Synopsis Functions/Subroutines subroutine ztrtri (UPLO, DIAG, N, A, LDA, INFO) ZTRTRI Function/Subroutine Documentation subroutine ztrtri (characterUPLO, characterDIAG, integerN, complex*16, dimension( lda, * )A, integerLDA, integerINFO) ZTRTRI Purpose: ZTRTRI computes the inverse of a complex upper or lower triangular matrix A. This is the Level 3 BLAS version of the algorithm. Parameters: UPLO…
ztrti2.f – Synopsis Functions/Subroutines subroutine ztrti2 (UPLO, DIAG, N, A, LDA, INFO) ZTRTI2 computes the inverse of a triangular matrix (unblocked algorithm). Function/Subroutine Documentation subroutine ztrti2 (characterUPLO, characterDIAG, integerN, complex*16, dimension( lda, * )A, integerLDA, integerINFO) ZTRTI2 computes the inverse of a triangular matrix (unblocked algorithm). Purpose: ZTRTI2 computes the inverse of a complex upper…
ztrti2.f – Synopsis Functions/Subroutines subroutine ztrti2 (UPLO, DIAG, N, A, LDA, INFO) ZTRTI2 computes the inverse of a triangular matrix (unblocked algorithm). Function/Subroutine Documentation subroutine ztrti2 (characterUPLO, characterDIAG, integerN, complex*16, dimension( lda, * )A, integerLDA, integerINFO) ZTRTI2 computes the inverse of a triangular matrix (unblocked algorithm). Purpose: ZTRTI2 computes the inverse of a complex upper…
ztrsyl.f – Synopsis Functions/Subroutines subroutine ztrsyl (TRANA, TRANB, ISGN, M, N, A, LDA, B, LDB, C, LDC, SCALE, INFO) ZTRSYL Function/Subroutine Documentation subroutine ztrsyl (characterTRANA, characterTRANB, integerISGN, integerM, integerN, complex*16, dimension( lda, * )A, integerLDA, complex*16, dimension( ldb, * )B, integerLDB, complex*16, dimension( ldc, * )C, integerLDC, double precisionSCALE, integerINFO) ZTRSYL Purpose: ZTRSYL solves the…
ztrsyl.f – Synopsis Functions/Subroutines subroutine ztrsyl (TRANA, TRANB, ISGN, M, N, A, LDA, B, LDB, C, LDC, SCALE, INFO) ZTRSYL Function/Subroutine Documentation subroutine ztrsyl (characterTRANA, characterTRANB, integerISGN, integerM, integerN, complex*16, dimension( lda, * )A, integerLDA, complex*16, dimension( ldb, * )B, integerLDB, complex*16, dimension( ldc, * )C, integerLDC, double precisionSCALE, integerINFO) ZTRSYL Purpose: ZTRSYL solves the…
ztrsv.f – Synopsis Functions/Subroutines subroutine ztrsv (UPLO, TRANS, DIAG, N, A, LDA, X, INCX) ZTRSV Function/Subroutine Documentation subroutine ztrsv (characterUPLO, characterTRANS, characterDIAG, integerN, complex*16, dimension(lda,*)A, integerLDA, complex*16, dimension(*)X, integerINCX) ZTRSV Purpose: ZTRSV solves one of the systems of equations A*x = b, or A**T*x = b, or A**H*x = b, where b and x are…
ztrsv.f – Synopsis Functions/Subroutines subroutine ztrsv (UPLO, TRANS, DIAG, N, A, LDA, X, INCX) ZTRSV Function/Subroutine Documentation subroutine ztrsv (characterUPLO, characterTRANS, characterDIAG, integerN, complex*16, dimension(lda,*)A, integerLDA, complex*16, dimension(*)X, integerINCX) ZTRSV Purpose: ZTRSV solves one of the systems of equations A*x = b, or A**T*x = b, or A**H*x = b, where b and x are…