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LAPACK
3.7.0
LAPACK: Linear Algebra PACKage
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Functions | |
subroutine | ctplqt (M, N, L, MB, A, LDA, B, LDB, T, LDT, WORK, INFO) |
subroutine | ctplqt2 (M, N, L, A, LDA, B, LDB, T, LDT, INFO) |
subroutine | ctpmlqt (SIDE, TRANS, M, N, K, L, MB, V, LDV, T, LDT, A, LDA, B, LDB, WORK, INFO) |
subroutine | dbbcsd (JOBU1, JOBU2, JOBV1T, JOBV2T, TRANS, M, P, Q, THETA, PHI, U1, LDU1, U2, LDU2, V1T, LDV1T, V2T, LDV2T, B11D, B11E, B12D, B12E, B21D, B21E, B22D, B22E, WORK, LWORK, INFO) |
DBBCSD More... | |
subroutine | dggsvp (JOBU, JOBV, JOBQ, M, P, N, A, LDA, B, LDB, TOLA, TOLB, K, L, U, LDU, V, LDV, Q, LDQ, IWORK, TAU, WORK, INFO) |
DGGSVP More... | |
subroutine | dlatzm (SIDE, M, N, V, INCV, TAU, C1, C2, LDC, WORK) |
DLATZM More... | |
subroutine | dtzrqf (M, N, A, LDA, TAU, INFO) |
DTZRQF More... | |
subroutine | dgghd3 (COMPQ, COMPZ, N, ILO, IHI, A, LDA, B, LDB, Q, LDQ, Z, LDZ, WORK, LWORK, INFO) |
DGGHD3 More... | |
subroutine | dgghrd (COMPQ, COMPZ, N, ILO, IHI, A, LDA, B, LDB, Q, LDQ, Z, LDZ, INFO) |
DGGHRD More... | |
subroutine | dggqrf (N, M, P, A, LDA, TAUA, B, LDB, TAUB, WORK, LWORK, INFO) |
DGGQRF More... | |
subroutine | dggrqf (M, P, N, A, LDA, TAUA, B, LDB, TAUB, WORK, LWORK, INFO) |
DGGRQF More... | |
subroutine | dggsvp3 (JOBU, JOBV, JOBQ, M, P, N, A, LDA, B, LDB, TOLA, TOLB, K, L, U, LDU, V, LDV, Q, LDQ, IWORK, TAU, WORK, LWORK, INFO) |
DGGSVP3 More... | |
subroutine | dgsvj0 (JOBV, M, N, A, LDA, D, SVA, MV, V, LDV, EPS, SFMIN, TOL, NSWEEP, WORK, LWORK, INFO) |
DGSVJ0 pre-processor for the routine dgesvj. More... | |
subroutine | dgsvj1 (JOBV, M, N, N1, A, LDA, D, SVA, MV, V, LDV, EPS, SFMIN, TOL, NSWEEP, WORK, LWORK, INFO) |
DGSVJ1 pre-processor for the routine dgesvj, applies Jacobi rotations targeting only particular pivots. More... | |
subroutine | dhsein (SIDE, EIGSRC, INITV, SELECT, N, H, LDH, WR, WI, VL, LDVL, VR, LDVR, MM, M, WORK, IFAILL, IFAILR, INFO) |
DHSEIN More... | |
subroutine | dhseqr (JOB, COMPZ, N, ILO, IHI, H, LDH, WR, WI, Z, LDZ, WORK, LWORK, INFO) |
DHSEQR More... | |
subroutine | dla_lin_berr (N, NZ, NRHS, RES, AYB, BERR) |
DLA_LIN_BERR computes a component-wise relative backward error. More... | |
subroutine | dla_wwaddw (N, X, Y, W) |
DLA_WWADDW adds a vector into a doubled-single vector. More... | |
subroutine | dlals0 (ICOMPQ, NL, NR, SQRE, NRHS, B, LDB, BX, LDBX, PERM, GIVPTR, GIVCOL, LDGCOL, GIVNUM, LDGNUM, POLES, DIFL, DIFR, Z, K, C, S, WORK, INFO) |
DLALS0 applies back multiplying factors in solving the least squares problem using divide and conquer SVD approach. Used by sgelsd. More... | |
subroutine | dlalsa (ICOMPQ, SMLSIZ, N, NRHS, B, LDB, BX, LDBX, U, LDU, VT, K, DIFL, DIFR, Z, POLES, GIVPTR, GIVCOL, LDGCOL, PERM, GIVNUM, C, S, WORK, IWORK, INFO) |
DLALSA computes the SVD of the coefficient matrix in compact form. Used by sgelsd. More... | |
subroutine | dlalsd (UPLO, SMLSIZ, N, NRHS, D, E, B, LDB, RCOND, RANK, WORK, IWORK, INFO) |
DLALSD uses the singular value decomposition of A to solve the least squares problem. More... | |
double precision function | dlansf (NORM, TRANSR, UPLO, N, A, WORK) |
DLANSF returns the value of the 1-norm, or the Frobenius norm, or the infinity norm, or the element of largest absolute value of a symmetric matrix in RFP format. More... | |
subroutine | dlarscl2 (M, N, D, X, LDX) |
DLARSCL2 performs reciprocal diagonal scaling on a vector. More... | |
subroutine | dlarz (SIDE, M, N, L, V, INCV, TAU, C, LDC, WORK) |
DLARZ applies an elementary reflector (as returned by stzrzf) to a general matrix. More... | |
subroutine | dlarzb (SIDE, TRANS, DIRECT, STOREV, M, N, K, L, V, LDV, T, LDT, C, LDC, WORK, LDWORK) |
DLARZB applies a block reflector or its transpose to a general matrix. More... | |
subroutine | dlarzt (DIRECT, STOREV, N, K, V, LDV, TAU, T, LDT) |
DLARZT forms the triangular factor T of a block reflector H = I - vtvH. More... | |
subroutine | dlascl2 (M, N, D, X, LDX) |
DLASCL2 performs diagonal scaling on a vector. More... | |
subroutine | dlatrz (M, N, L, A, LDA, TAU, WORK) |
DLATRZ factors an upper trapezoidal matrix by means of orthogonal transformations. More... | |
subroutine | dopgtr (UPLO, N, AP, TAU, Q, LDQ, WORK, INFO) |
DOPGTR More... | |
subroutine | dopmtr (SIDE, UPLO, TRANS, M, N, AP, TAU, C, LDC, WORK, INFO) |
DOPMTR More... | |
subroutine | dorbdb (TRANS, SIGNS, M, P, Q, X11, LDX11, X12, LDX12, X21, LDX21, X22, LDX22, THETA, PHI, TAUP1, TAUP2, TAUQ1, TAUQ2, WORK, LWORK, INFO) |
DORBDB More... | |
subroutine | dorbdb1 (M, P, Q, X11, LDX11, X21, LDX21, THETA, PHI, TAUP1, TAUP2, TAUQ1, WORK, LWORK, INFO) |
DORBDB1 More... | |
subroutine | dorbdb2 (M, P, Q, X11, LDX11, X21, LDX21, THETA, PHI, TAUP1, TAUP2, TAUQ1, WORK, LWORK, INFO) |
DORBDB2 More... | |
subroutine | dorbdb3 (M, P, Q, X11, LDX11, X21, LDX21, THETA, PHI, TAUP1, TAUP2, TAUQ1, WORK, LWORK, INFO) |
DORBDB3 More... | |
subroutine | dorbdb4 (M, P, Q, X11, LDX11, X21, LDX21, THETA, PHI, TAUP1, TAUP2, TAUQ1, PHANTOM, WORK, LWORK, INFO) |
DORBDB4 More... | |
subroutine | dorbdb5 (M1, M2, N, X1, INCX1, X2, INCX2, Q1, LDQ1, Q2, LDQ2, WORK, LWORK, INFO) |
DORBDB5 More... | |
subroutine | dorbdb6 (M1, M2, N, X1, INCX1, X2, INCX2, Q1, LDQ1, Q2, LDQ2, WORK, LWORK, INFO) |
DORBDB6 More... | |
recursive subroutine | dorcsd (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, IWORK, INFO) |
DORCSD More... | |
subroutine | dorcsd2by1 (JOBU1, JOBU2, JOBV1T, M, P, Q, X11, LDX11, X21, LDX21, THETA, U1, LDU1, U2, LDU2, V1T, LDV1T, WORK, LWORK, IWORK, INFO) |
DORCSD2BY1 More... | |
subroutine | dorg2l (M, N, K, A, LDA, TAU, WORK, INFO) |
DORG2L generates all or part of the orthogonal matrix Q from a QL factorization determined by sgeqlf (unblocked algorithm). More... | |
subroutine | dorg2r (M, N, K, A, LDA, TAU, WORK, INFO) |
DORG2R generates all or part of the orthogonal matrix Q from a QR factorization determined by sgeqrf (unblocked algorithm). More... | |
subroutine | dorghr (N, ILO, IHI, A, LDA, TAU, WORK, LWORK, INFO) |
DORGHR More... | |
subroutine | dorgl2 (M, N, K, A, LDA, TAU, WORK, INFO) |
DORGL2 More... | |
subroutine | dorglq (M, N, K, A, LDA, TAU, WORK, LWORK, INFO) |
DORGLQ More... | |
subroutine | dorgql (M, N, K, A, LDA, TAU, WORK, LWORK, INFO) |
DORGQL More... | |
subroutine | dorgqr (M, N, K, A, LDA, TAU, WORK, LWORK, INFO) |
DORGQR More... | |
subroutine | dorgr2 (M, N, K, A, LDA, TAU, WORK, INFO) |
DORGR2 generates all or part of the orthogonal matrix Q from an RQ factorization determined by sgerqf (unblocked algorithm). More... | |
subroutine | dorgrq (M, N, K, A, LDA, TAU, WORK, LWORK, INFO) |
DORGRQ More... | |
subroutine | dorgtr (UPLO, N, A, LDA, TAU, WORK, LWORK, INFO) |
DORGTR More... | |
subroutine | dorm2l (SIDE, TRANS, M, N, K, A, LDA, TAU, C, LDC, WORK, INFO) |
DORM2L multiplies a general matrix by the orthogonal matrix from a QL factorization determined by sgeqlf (unblocked algorithm). More... | |
subroutine | dorm2r (SIDE, TRANS, M, N, K, A, LDA, TAU, C, LDC, WORK, INFO) |
DORM2R multiplies a general matrix by the orthogonal matrix from a QR factorization determined by sgeqrf (unblocked algorithm). More... | |
subroutine | dormbr (VECT, SIDE, TRANS, M, N, K, A, LDA, TAU, C, LDC, WORK, LWORK, INFO) |
DORMBR More... | |
subroutine | dormhr (SIDE, TRANS, M, N, ILO, IHI, A, LDA, TAU, C, LDC, WORK, LWORK, INFO) |
DORMHR More... | |
subroutine | dorml2 (SIDE, TRANS, M, N, K, A, LDA, TAU, C, LDC, WORK, INFO) |
DORML2 multiplies a general matrix by the orthogonal matrix from a LQ factorization determined by sgelqf (unblocked algorithm). More... | |
subroutine | dormlq (SIDE, TRANS, M, N, K, A, LDA, TAU, C, LDC, WORK, LWORK, INFO) |
DORMLQ More... | |
subroutine | dormql (SIDE, TRANS, M, N, K, A, LDA, TAU, C, LDC, WORK, LWORK, INFO) |
DORMQL More... | |
subroutine | dormqr (SIDE, TRANS, M, N, K, A, LDA, TAU, C, LDC, WORK, LWORK, INFO) |
DORMQR More... | |
subroutine | dormr2 (SIDE, TRANS, M, N, K, A, LDA, TAU, C, LDC, WORK, INFO) |
DORMR2 multiplies a general matrix by the orthogonal matrix from a RQ factorization determined by sgerqf (unblocked algorithm). More... | |
subroutine | dormr3 (SIDE, TRANS, M, N, K, L, A, LDA, TAU, C, LDC, WORK, INFO) |
DORMR3 multiplies a general matrix by the orthogonal matrix from a RZ factorization determined by stzrzf (unblocked algorithm). More... | |
subroutine | dormrq (SIDE, TRANS, M, N, K, A, LDA, TAU, C, LDC, WORK, LWORK, INFO) |
DORMRQ More... | |
subroutine | dormrz (SIDE, TRANS, M, N, K, L, A, LDA, TAU, C, LDC, WORK, LWORK, INFO) |
DORMRZ More... | |
subroutine | dormtr (SIDE, UPLO, TRANS, M, N, A, LDA, TAU, C, LDC, WORK, LWORK, INFO) |
DORMTR More... | |
subroutine | dpbcon (UPLO, N, KD, AB, LDAB, ANORM, RCOND, WORK, IWORK, INFO) |
DPBCON More... | |
subroutine | dpbequ (UPLO, N, KD, AB, LDAB, S, SCOND, AMAX, INFO) |
DPBEQU More... | |
subroutine | dpbrfs (UPLO, N, KD, NRHS, AB, LDAB, AFB, LDAFB, B, LDB, X, LDX, FERR, BERR, WORK, IWORK, INFO) |
DPBRFS More... | |
subroutine | dpbstf (UPLO, N, KD, AB, LDAB, INFO) |
DPBSTF More... | |
subroutine | dpbtf2 (UPLO, N, KD, AB, LDAB, INFO) |
DPBTF2 computes the Cholesky factorization of a symmetric/Hermitian positive definite band matrix (unblocked algorithm). More... | |
subroutine | dpbtrf (UPLO, N, KD, AB, LDAB, INFO) |
DPBTRF More... | |
subroutine | dpbtrs (UPLO, N, KD, NRHS, AB, LDAB, B, LDB, INFO) |
DPBTRS More... | |
subroutine | dpftrf (TRANSR, UPLO, N, A, INFO) |
DPFTRF More... | |
subroutine | dpftri (TRANSR, UPLO, N, A, INFO) |
DPFTRI More... | |
subroutine | dpftrs (TRANSR, UPLO, N, NRHS, A, B, LDB, INFO) |
DPFTRS More... | |
subroutine | dppcon (UPLO, N, AP, ANORM, RCOND, WORK, IWORK, INFO) |
DPPCON More... | |
subroutine | dppequ (UPLO, N, AP, S, SCOND, AMAX, INFO) |
DPPEQU More... | |
subroutine | dpprfs (UPLO, N, NRHS, AP, AFP, B, LDB, X, LDX, FERR, BERR, WORK, IWORK, INFO) |
DPPRFS More... | |
subroutine | dpptrf (UPLO, N, AP, INFO) |
DPPTRF More... | |
subroutine | dpptri (UPLO, N, AP, INFO) |
DPPTRI More... | |
subroutine | dpptrs (UPLO, N, NRHS, AP, B, LDB, INFO) |
DPPTRS More... | |
subroutine | dpstf2 (UPLO, N, A, LDA, PIV, RANK, TOL, WORK, INFO) |
DPSTF2 computes the Cholesky factorization with complete pivoting of a real symmetric positive semidefinite matrix. More... | |
subroutine | dpstrf (UPLO, N, A, LDA, PIV, RANK, TOL, WORK, INFO) |
DPSTRF computes the Cholesky factorization with complete pivoting of a real symmetric positive semidefinite matrix. More... | |
subroutine | dsbgst (VECT, UPLO, N, KA, KB, AB, LDAB, BB, LDBB, X, LDX, WORK, INFO) |
DSBGST More... | |
subroutine | dsbtrd (VECT, UPLO, N, KD, AB, LDAB, D, E, Q, LDQ, WORK, INFO) |
DSBTRD More... | |
subroutine | dsfrk (TRANSR, UPLO, TRANS, N, K, ALPHA, A, LDA, BETA, C) |
DSFRK performs a symmetric rank-k operation for matrix in RFP format. More... | |
subroutine | dspcon (UPLO, N, AP, IPIV, ANORM, RCOND, WORK, IWORK, INFO) |
DSPCON More... | |
subroutine | dspgst (ITYPE, UPLO, N, AP, BP, INFO) |
DSPGST More... | |
subroutine | dsprfs (UPLO, N, NRHS, AP, AFP, IPIV, B, LDB, X, LDX, FERR, BERR, WORK, IWORK, INFO) |
DSPRFS More... | |
subroutine | dsptrd (UPLO, N, AP, D, E, TAU, INFO) |
DSPTRD More... | |
subroutine | dsptrf (UPLO, N, AP, IPIV, INFO) |
DSPTRF More... | |
subroutine | dsptri (UPLO, N, AP, IPIV, WORK, INFO) |
DSPTRI More... | |
subroutine | dsptrs (UPLO, N, NRHS, AP, IPIV, B, LDB, INFO) |
DSPTRS More... | |
subroutine | dstegr (JOBZ, RANGE, N, D, E, VL, VU, IL, IU, ABSTOL, M, W, Z, LDZ, ISUPPZ, WORK, LWORK, IWORK, LIWORK, INFO) |
DSTEGR More... | |
subroutine | dstein (N, D, E, M, W, IBLOCK, ISPLIT, Z, LDZ, WORK, IWORK, IFAIL, INFO) |
DSTEIN More... | |
subroutine | dstemr (JOBZ, RANGE, N, D, E, VL, VU, IL, IU, M, W, Z, LDZ, NZC, ISUPPZ, TRYRAC, WORK, LWORK, IWORK, LIWORK, INFO) |
DSTEMR More... | |
subroutine | dtbcon (NORM, UPLO, DIAG, N, KD, AB, LDAB, RCOND, WORK, IWORK, INFO) |
DTBCON More... | |
subroutine | dtbrfs (UPLO, TRANS, DIAG, N, KD, NRHS, AB, LDAB, B, LDB, X, LDX, FERR, BERR, WORK, IWORK, INFO) |
DTBRFS More... | |
subroutine | dtbtrs (UPLO, TRANS, DIAG, N, KD, NRHS, AB, LDAB, B, LDB, INFO) |
DTBTRS More... | |
subroutine | dtfsm (TRANSR, SIDE, UPLO, TRANS, DIAG, M, N, ALPHA, A, B, LDB) |
DTFSM solves a matrix equation (one operand is a triangular matrix in RFP format). More... | |
subroutine | dtftri (TRANSR, UPLO, DIAG, N, A, INFO) |
DTFTRI More... | |
subroutine | dtfttp (TRANSR, UPLO, N, ARF, AP, INFO) |
DTFTTP copies a triangular matrix from the rectangular full packed format (TF) to the standard packed format (TP). More... | |
subroutine | dtfttr (TRANSR, UPLO, N, ARF, A, LDA, INFO) |
DTFTTR copies a triangular matrix from the rectangular full packed format (TF) to the standard full format (TR). More... | |
subroutine | dtgsen (IJOB, WANTQ, WANTZ, SELECT, N, A, LDA, B, LDB, ALPHAR, ALPHAI, BETA, Q, LDQ, Z, LDZ, M, PL, PR, DIF, WORK, LWORK, IWORK, LIWORK, INFO) |
DTGSEN More... | |
subroutine | dtgsja (JOBU, JOBV, JOBQ, M, P, N, K, L, A, LDA, B, LDB, TOLA, TOLB, ALPHA, BETA, U, LDU, V, LDV, Q, LDQ, WORK, NCYCLE, INFO) |
DTGSJA More... | |
subroutine | dtgsna (JOB, HOWMNY, SELECT, N, A, LDA, B, LDB, VL, LDVL, VR, LDVR, S, DIF, MM, M, WORK, LWORK, IWORK, INFO) |
DTGSNA More... | |
subroutine | dtpcon (NORM, UPLO, DIAG, N, AP, RCOND, WORK, IWORK, INFO) |
DTPCON More... | |
subroutine | dtplqt (M, N, L, MB, A, LDA, B, LDB, T, LDT, WORK, INFO) |
DTPLQT More... | |
subroutine | dtplqt2 (M, N, L, A, LDA, B, LDB, T, LDT, INFO) |
DTPLQT2 computes a LQ factorization of a real or complex "triangular-pentagonal" matrix, which is composed of a triangular block and a pentagonal block, using the compact WY representation for Q. More... | |
subroutine | dtpmlqt (SIDE, TRANS, M, N, K, L, MB, V, LDV, T, LDT, A, LDA, B, LDB, WORK, INFO) |
DTPMLQT More... | |
subroutine | dtpmqrt (SIDE, TRANS, M, N, K, L, NB, V, LDV, T, LDT, A, LDA, B, LDB, WORK, INFO) |
DTPMQRT More... | |
subroutine | dtpqrt (M, N, L, NB, A, LDA, B, LDB, T, LDT, WORK, INFO) |
DTPQRT More... | |
subroutine | dtpqrt2 (M, N, L, A, LDA, B, LDB, T, LDT, INFO) |
DTPQRT2 computes a QR factorization of a real or complex "triangular-pentagonal" matrix, which is composed of a triangular block and a pentagonal block, using the compact WY representation for Q. More... | |
subroutine | dtprfs (UPLO, TRANS, DIAG, N, NRHS, AP, B, LDB, X, LDX, FERR, BERR, WORK, IWORK, INFO) |
DTPRFS More... | |
subroutine | dtptri (UPLO, DIAG, N, AP, INFO) |
DTPTRI More... | |
subroutine | dtptrs (UPLO, TRANS, DIAG, N, NRHS, AP, B, LDB, INFO) |
DTPTRS More... | |
subroutine | dtpttf (TRANSR, UPLO, N, AP, ARF, INFO) |
DTPTTF copies a triangular matrix from the standard packed format (TP) to the rectangular full packed format (TF). More... | |
subroutine | dtpttr (UPLO, N, AP, A, LDA, INFO) |
DTPTTR copies a triangular matrix from the standard packed format (TP) to the standard full format (TR). More... | |
subroutine | dtrcon (NORM, UPLO, DIAG, N, A, LDA, RCOND, WORK, IWORK, INFO) |
DTRCON More... | |
subroutine | dtrevc (SIDE, HOWMNY, SELECT, N, T, LDT, VL, LDVL, VR, LDVR, MM, M, WORK, INFO) |
DTREVC More... | |
subroutine | dtrevc3 (SIDE, HOWMNY, SELECT, N, T, LDT, VL, LDVL, VR, LDVR, MM, M, WORK, LWORK, INFO) |
DTREVC3 More... | |
subroutine | dtrexc (COMPQ, N, T, LDT, Q, LDQ, IFST, ILST, WORK, INFO) |
DTREXC More... | |
subroutine | dtrrfs (UPLO, TRANS, DIAG, N, NRHS, A, LDA, B, LDB, X, LDX, FERR, BERR, WORK, IWORK, INFO) |
DTRRFS More... | |
subroutine | dtrsen (JOB, COMPQ, SELECT, N, T, LDT, Q, LDQ, WR, WI, M, S, SEP, WORK, LWORK, IWORK, LIWORK, INFO) |
DTRSEN More... | |
subroutine | dtrsna (JOB, HOWMNY, SELECT, N, T, LDT, VL, LDVL, VR, LDVR, S, SEP, MM, M, WORK, LDWORK, IWORK, INFO) |
DTRSNA More... | |
subroutine | dtrti2 (UPLO, DIAG, N, A, LDA, INFO) |
DTRTI2 computes the inverse of a triangular matrix (unblocked algorithm). More... | |
subroutine | dtrtri (UPLO, DIAG, N, A, LDA, INFO) |
DTRTRI More... | |
subroutine | dtrtrs (UPLO, TRANS, DIAG, N, NRHS, A, LDA, B, LDB, INFO) |
DTRTRS More... | |
subroutine | dtrttf (TRANSR, UPLO, N, A, LDA, ARF, INFO) |
DTRTTF copies a triangular matrix from the standard full format (TR) to the rectangular full packed format (TF). More... | |
subroutine | dtrttp (UPLO, N, A, LDA, AP, INFO) |
DTRTTP copies a triangular matrix from the standard full format (TR) to the standard packed format (TP). More... | |
subroutine | dtzrzf (M, N, A, LDA, TAU, WORK, LWORK, INFO) |
DTZRZF More... | |
subroutine | stplqt (M, N, L, MB, A, LDA, B, LDB, T, LDT, WORK, INFO) |
STPLQT More... | |
subroutine | stplqt2 (M, N, L, A, LDA, B, LDB, T, LDT, INFO) |
STPLQT2 computes a LQ factorization of a real or complex "triangular-pentagonal" matrix, which is composed of a triangular block and a pentagonal block, using the compact WY representation for Q. More... | |
subroutine | stpmlqt (SIDE, TRANS, M, N, K, L, MB, V, LDV, T, LDT, A, LDA, B, LDB, WORK, INFO) |
DTPMLQT More... | |
subroutine | ztplqt (M, N, L, MB, A, LDA, B, LDB, T, LDT, WORK, INFO) |
ZTPLQT More... | |
subroutine | ztplqt2 (M, N, L, A, LDA, B, LDB, T, LDT, INFO) |
ZTPLQT2 computes a LQ factorization of a real or complex "triangular-pentagonal" matrix, which is composed of a triangular block and a pentagonal block, using the compact WY representation for Q. More... | |
subroutine | ztpmlqt (SIDE, TRANS, M, N, K, L, MB, V, LDV, T, LDT, A, LDA, B, LDB, WORK, INFO) |
ZTPMLQT More... | |
This is the group of double other Computational routines