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.
NAME cunm2l.f – SYNOPSIS Functions/Subroutines subroutine cunm2l (SIDE, TRANS, M, N, K, A, LDA, TAU, C, LDC, WORK, INFO) CUNM2L multiplies a general matrix by the unitary matrix from a QL factorization determined by cgeqlf (unblocked algorithm). Function/Subroutine Documentation subroutine cunm2l (characterSIDE, characterTRANS, integerM, integerN, integerK, complex, dimension( lda, * )A, integerLDA, complex, dimension( *…
NAME cungtr.f – SYNOPSIS Functions/Subroutines subroutine cungtr (UPLO, N, A, LDA, TAU, WORK, LWORK, INFO) CUNGTR Function/Subroutine Documentation subroutine cungtr (characterUPLO, integerN, complex, dimension( lda, * )A, integerLDA, complex, dimension( * )TAU, complex, dimension( * )WORK, integerLWORK, integerINFO) CUNGTR Purpose: CUNGTR generates a complex unitary matrix Q which is defined as the product of n-1…
NAME cungrq.f – SYNOPSIS Functions/Subroutines subroutine cungrq (M, N, K, A, LDA, TAU, WORK, LWORK, INFO) CUNGRQ Function/Subroutine Documentation subroutine cungrq (integerM, integerN, integerK, complex, dimension( lda, * )A, integerLDA, complex, dimension( * )TAU, complex, dimension( * )WORK, integerLWORK, integerINFO) CUNGRQ Purpose: CUNGRQ generates an M-by-N complex matrix Q with orthonormal rows, which is defined…
NAME cungr2.f – SYNOPSIS Functions/Subroutines subroutine cungr2 (M, N, K, A, LDA, TAU, WORK, INFO) CUNGR2 generates all or part of the unitary matrix Q from an RQ factorization determined by cgerqf (unblocked algorithm). Function/Subroutine Documentation subroutine cungr2 (integerM, integerN, integerK, complex, dimension( lda, * )A, integerLDA, complex, dimension( * )TAU, complex, dimension( * )WORK,…
NAME cungqr.f – SYNOPSIS Functions/Subroutines subroutine cungqr (M, N, K, A, LDA, TAU, WORK, LWORK, INFO) CUNGQR Function/Subroutine Documentation subroutine cungqr (integerM, integerN, integerK, complex, dimension( lda, * )A, integerLDA, complex, dimension( * )TAU, complex, dimension( * )WORK, integerLWORK, integerINFO) CUNGQR Purpose: CUNGQR generates an M-by-N complex matrix Q with orthonormal columns, which is defined…
NAME cungql.f – SYNOPSIS Functions/Subroutines subroutine cungql (M, N, K, A, LDA, TAU, WORK, LWORK, INFO) CUNGQL Function/Subroutine Documentation subroutine cungql (integerM, integerN, integerK, complex, dimension( lda, * )A, integerLDA, complex, dimension( * )TAU, complex, dimension( * )WORK, integerLWORK, integerINFO) CUNGQL Purpose: CUNGQL generates an M-by-N complex matrix Q with orthonormal columns, which is defined…
NAME cunglq.f – SYNOPSIS Functions/Subroutines subroutine cunglq (M, N, K, A, LDA, TAU, WORK, LWORK, INFO) CUNGLQ Function/Subroutine Documentation subroutine cunglq (integerM, integerN, integerK, complex, dimension( lda, * )A, integerLDA, complex, dimension( * )TAU, complex, dimension( * )WORK, integerLWORK, integerINFO) CUNGLQ Purpose: CUNGLQ generates an M-by-N complex matrix Q with orthonormal rows, which is defined…
NAME cungl2.f – SYNOPSIS Functions/Subroutines subroutine cungl2 (M, N, K, A, LDA, TAU, WORK, INFO) CUNGL2 generates all or part of the unitary matrix Q from an LQ factorization determined by cgelqf (unblocked algorithm). Function/Subroutine Documentation subroutine cungl2 (integerM, integerN, integerK, complex, dimension( lda, * )A, integerLDA, complex, dimension( * )TAU, complex, dimension( * )WORK,…
NAME cunghr.f – SYNOPSIS Functions/Subroutines subroutine cunghr (N, ILO, IHI, A, LDA, TAU, WORK, LWORK, INFO) CUNGHR Function/Subroutine Documentation subroutine cunghr (integerN, integerILO, integerIHI, complex, dimension( lda, * )A, integerLDA, complex, dimension( * )TAU, complex, dimension( * )WORK, integerLWORK, integerINFO) CUNGHR Purpose: CUNGHR generates a complex unitary matrix Q which is defined as the product…
NAME cungbr.f – SYNOPSIS Functions/Subroutines subroutine cungbr (VECT, M, N, K, A, LDA, TAU, WORK, LWORK, INFO) CUNGBR Function/Subroutine Documentation subroutine cungbr (characterVECT, integerM, integerN, integerK, complex, dimension( lda, * )A, integerLDA, complex, dimension( * )TAU, complex, dimension( * )WORK, integerLWORK, integerINFO) CUNGBR Purpose: CUNGBR generates one of the complex unitary matrices Q or P…
NAME cung2r.f – SYNOPSIS Functions/Subroutines subroutine cung2r (M, N, K, A, LDA, TAU, WORK, INFO) CUNG2R Function/Subroutine Documentation subroutine cung2r (integerM, integerN, integerK, complex, dimension( lda, * )A, integerLDA, complex, dimension( * )TAU, complex, dimension( * )WORK, integerINFO) CUNG2R Purpose: CUNG2R generates an m by n complex matrix Q with orthonormal columns, which is defined…
NAME cung2l.f – SYNOPSIS Functions/Subroutines subroutine cung2l (M, N, K, A, LDA, TAU, WORK, INFO) CUNG2L generates all or part of the unitary matrix Q from a QL factorization determined by cgeqlf (unblocked algorithm). Function/Subroutine Documentation subroutine cung2l (integerM, integerN, integerK, complex, dimension( lda, * )A, integerLDA, complex, dimension( * )TAU, complex, dimension( * )WORK,…
NAME cuncsd.f – SYNOPSIS Functions/Subroutines recursive subroutine cuncsd (JOBU1, JOBU2, JOBV1T, JOBV2T, TRANS, SIGNS, M, P, Q, X11, LDX11, X12, LDX12, X21, LDX21, X22, LDX22, THETA, U1, LDU1, U2, LDU2, V1T, LDV1T, V2T, LDV2T, WORK, LWORK, RWORK, LRWORK, IWORK, INFO) CUNCSD Function/Subroutine Documentation recursive subroutine cuncsd (characterJOBU1, characterJOBU2, characterJOBV1T, characterJOBV2T, characterTRANS, characterSIGNS, integerM, integerP, integerQ,…
NAME cunbdb.f – SYNOPSIS Functions/Subroutines subroutine cunbdb (TRANS, SIGNS, M, P, Q, X11, LDX11, X12, LDX12, X21, LDX21, X22, LDX22, THETA, PHI, TAUP1, TAUP2, TAUQ1, TAUQ2, WORK, LWORK, INFO) CUNBDB Function/Subroutine Documentation subroutine cunbdb (characterTRANS, characterSIGNS, integerM, integerP, integerQ, complex, dimension( ldx11, * )X11, integerLDX11, complex, dimension( ldx12, * )X12, integerLDX12, complex, dimension( ldx21, *…
NAME ctzrzf.f – SYNOPSIS Functions/Subroutines subroutine ctzrzf (M, N, A, LDA, TAU, WORK, LWORK, INFO) CTZRZF Function/Subroutine Documentation subroutine ctzrzf (integerM, integerN, complex, dimension( lda, * )A, integerLDA, complex, dimension( * )TAU, complex, dimension( * )WORK, integerLWORK, integerINFO) CTZRZF Purpose: CTZRZF reduces the M-by-N ( M<=N ) complex upper trapezoidal matrix A to upper triangular…
NAME ctzrqf.f – SYNOPSIS Functions/Subroutines subroutine ctzrqf (M, N, A, LDA, TAU, INFO) CTZRQF Function/Subroutine Documentation subroutine ctzrqf (integerM, integerN, complex, dimension( lda, * )A, integerLDA, complex, dimension( * )TAU, integerINFO) CTZRQF Purpose: This routine is deprecated and has been replaced by routine CTZRZF. CTZRQF reduces the M-by-N ( M<=N ) complex upper trapezoidal matrix…
NAME ctrttp.f – SYNOPSIS Functions/Subroutines subroutine ctrttp (UPLO, N, A, LDA, AP, INFO) CTRTTP copies a triangular matrix from the standard full format (TR) to the standard packed format (TP). Function/Subroutine Documentation subroutine ctrttp (characterUPLO, integerN, complex, dimension( lda, * )A, integerLDA, complex, dimension( * )AP, integerINFO) CTRTTP copies a triangular matrix from the standard…
NAME ctrttf.f – SYNOPSIS Functions/Subroutines subroutine ctrttf (TRANSR, UPLO, N, A, LDA, ARF, INFO) CTRTTF copies a triangular matrix from the standard full format (TR) to the rectangular full packed format (TF). Function/Subroutine Documentation subroutine ctrttf (characterTRANSR, characterUPLO, integerN, complex, dimension( 0: lda-1, 0: * )A, integerLDA, complex, dimension( 0: * )ARF, integerINFO) CTRTTF copies…
NAME ctrtrs.f – SYNOPSIS Functions/Subroutines subroutine ctrtrs (UPLO, TRANS, DIAG, N, NRHS, A, LDA, B, LDB, INFO) CTRTRS Function/Subroutine Documentation subroutine ctrtrs (characterUPLO, characterTRANS, characterDIAG, integerN, integerNRHS, complex, dimension( lda, * )A, integerLDA, complex, dimension( ldb, * )B, integerLDB, integerINFO) CTRTRS Purpose: CTRTRS solves a triangular system of the form A * X = B,…
NAME ctrtri.f – SYNOPSIS Functions/Subroutines subroutine ctrtri (UPLO, DIAG, N, A, LDA, INFO) CTRTRI Function/Subroutine Documentation subroutine ctrtri (characterUPLO, characterDIAG, integerN, complex, dimension( lda, * )A, integerLDA, integerINFO) CTRTRI Purpose: CTRTRI computes the inverse of a complex upper or lower triangular matrix A. This is the Level 3 BLAS version of the algorithm. Parameters:…