Linux Manuals session 3

dhseqr.f – Synopsis Functions/Subroutines subroutine dhseqr (JOB, COMPZ, N, ILO, IHI, H, LDH, WR, WI, Z, LDZ, WORK, LWORK, INFO) DHSEQR Function/Subroutine Documentation subroutine dhseqr (characterJOB, characterCOMPZ, integerN, integerILO, integerIHI, double precision, dimension( ldh, * )H, integerLDH, double precision, dimension( * )WR, double precision, dimension( * )WI, double precision, dimension( ldz, * )Z, integerLDZ, double…

dhsein.f – Synopsis Functions/Subroutines subroutine dhsein (SIDE, EIGSRC, INITV, SELECT, N, H, LDH, WR, WI, VL, LDVL, VR, LDVR, MM, M, WORK, IFAILL, IFAILR, INFO) DHSEIN Function/Subroutine Documentation subroutine dhsein (characterSIDE, characterEIGSRC, characterINITV, logical, dimension( * )SELECT, integerN, double precision, dimension( ldh, * )H, integerLDH, double precision, dimension( * )WR, double precision, dimension( * )WI,…

dhgeqz.f – Synopsis Functions/Subroutines subroutine dhgeqz (JOB, COMPQ, COMPZ, N, ILO, IHI, H, LDH, T, LDT, ALPHAR, ALPHAI, BETA, Q, LDQ, Z, LDZ, WORK, LWORK, INFO) DHGEQZ Function/Subroutine Documentation subroutine dhgeqz (characterJOB, characterCOMPQ, characterCOMPZ, integerN, integerILO, integerIHI, double precision, dimension( ldh, * )H, integerLDH, double precision, dimension( ldt, * )T, integerLDT, double precision, dimension( *…

dgtts2.f – Synopsis Functions/Subroutines subroutine dgtts2 (ITRANS, N, NRHS, DL, D, DU, DU2, IPIV, B, LDB) DGTTS2 solves a system of linear equations with a tridiagonal matrix using the LU factorization computed by sgttrf. Function/Subroutine Documentation subroutine dgtts2 (integerITRANS, integerN, integerNRHS, double precision, dimension( * )DL, double precision, dimension( * )D, double precision, dimension( *…

dgttrs.f – Synopsis Functions/Subroutines subroutine dgttrs (TRANS, N, NRHS, DL, D, DU, DU2, IPIV, B, LDB, INFO) DGTTRS Function/Subroutine Documentation subroutine dgttrs (characterTRANS, integerN, integerNRHS, double precision, dimension( * )DL, double precision, dimension( * )D, double precision, dimension( * )DU, double precision, dimension( * )DU2, integer, dimension( * )IPIV, double precision, dimension( ldb, * )B,…

dgttrf.f – Synopsis Functions/Subroutines subroutine dgttrf (N, DL, D, DU, DU2, IPIV, INFO) DGTTRF Function/Subroutine Documentation subroutine dgttrf (integerN, double precision, dimension( * )DL, double precision, dimension( * )D, double precision, dimension( * )DU, double precision, dimension( * )DU2, integer, dimension( * )IPIV, integerINFO) DGTTRF Purpose: DGTTRF computes an LU factorization of a real tridiagonal…

dgtsvx.f – Synopsis Functions/Subroutines subroutine dgtsvx (FACT, TRANS, N, NRHS, DL, D, DU, DLF, DF, DUF, DU2, IPIV, B, LDB, X, LDX, RCOND, FERR, BERR, WORK, IWORK, INFO) DGTSVX computes the solution to system of linear equations A * X = B for GT matrices Function/Subroutine Documentation subroutine dgtsvx (characterFACT, characterTRANS, integerN, integerNRHS, double precision,…

dgtsv.f – Synopsis Functions/Subroutines subroutine dgtsv (N, NRHS, DL, D, DU, B, LDB, INFO) DGTSV computes the solution to system of linear equations A * X = B for GT matrices Function/Subroutine Documentation subroutine dgtsv (integerN, integerNRHS, double precision, dimension( * )DL, double precision, dimension( * )D, double precision, dimension( * )DU, double precision, dimension(…

dgtrfs.f – Synopsis Functions/Subroutines subroutine dgtrfs (TRANS, N, NRHS, DL, D, DU, DLF, DF, DUF, DU2, IPIV, B, LDB, X, LDX, FERR, BERR, WORK, IWORK, INFO) DGTRFS Function/Subroutine Documentation subroutine dgtrfs (characterTRANS, integerN, integerNRHS, double precision, dimension( * )DL, double precision, dimension( * )D, double precision, dimension( * )DU, double precision, dimension( * )DLF, double…

dgtcon.f – Synopsis Functions/Subroutines subroutine dgtcon (NORM, N, DL, D, DU, DU2, IPIV, ANORM, RCOND, WORK, IWORK, INFO) DGTCON Function/Subroutine Documentation subroutine dgtcon (characterNORM, integerN, double precision, dimension( * )DL, double precision, dimension( * )D, double precision, dimension( * )DU, double precision, dimension( * )DU2, integer, dimension( * )IPIV, double precisionANORM, double precisionRCOND, double precision,…

dgsvj1.f – Synopsis Functions/Subroutines 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 sgesvj, applies Jacobi rotations targeting only particular pivots. Function/Subroutine Documentation subroutine dgsvj1 (character*1JOBV, integerM, integerN, integerN1, double precision, dimension( lda, * )A, integerLDA, double precision, dimension(…

dgsvj0.f – Synopsis Functions/Subroutines 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 sgesvj. Function/Subroutine Documentation subroutine dgsvj0 (character*1JOBV, integerM, integerN, double precision, dimension( lda, * )A, integerLDA, double precision, dimension( n )D, double precision, dimension( n )SVA, integerMV, double…

dggsvp.f – Synopsis Functions/Subroutines 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 Function/Subroutine Documentation subroutine dggsvp (characterJOBU, characterJOBV, characterJOBQ, integerM, integerP, integerN, double precision, dimension( lda, * )A, integerLDA, double precision, dimension( ldb, * )B, integerLDB,…

dggsvd.f – Synopsis Functions/Subroutines subroutine dggsvd (JOBU, JOBV, JOBQ, M, N, P, K, L, A, LDA, B, LDB, ALPHA, BETA, U, LDU, V, LDV, Q, LDQ, WORK, IWORK, INFO) DGGSVD computes the singular value decomposition (SVD) for OTHER matrices Function/Subroutine Documentation subroutine dggsvd (characterJOBU, characterJOBV, characterJOBQ, integerM, integerN, integerP, integerK, integerL, double precision, dimension( lda,…

dggrqf.f – Synopsis Functions/Subroutines subroutine dggrqf (M, P, N, A, LDA, TAUA, B, LDB, TAUB, WORK, LWORK, INFO) DGGRQF Function/Subroutine Documentation subroutine dggrqf (integerM, integerP, integerN, double precision, dimension( lda, * )A, integerLDA, double precision, dimension( * )TAUA, double precision, dimension( ldb, * )B, integerLDB, double precision, dimension( * )TAUB, double precision, dimension( * )WORK,…

dggqrf.f – Synopsis Functions/Subroutines subroutine dggqrf (N, M, P, A, LDA, TAUA, B, LDB, TAUB, WORK, LWORK, INFO) DGGQRF Function/Subroutine Documentation subroutine dggqrf (integerN, integerM, integerP, double precision, dimension( lda, * )A, integerLDA, double precision, dimension( * )TAUA, double precision, dimension( ldb, * )B, integerLDB, double precision, dimension( * )TAUB, double precision, dimension( * )WORK,…

dgglse.f – Synopsis Functions/Subroutines subroutine dgglse (M, N, P, A, LDA, B, LDB, C, D, X, WORK, LWORK, INFO) DGGLSE solves overdetermined or underdetermined systems for OTHER matrices Function/Subroutine Documentation subroutine dgglse (integerM, integerN, integerP, double precision, dimension( lda, * )A, integerLDA, double precision, dimension( ldb, * )B, integerLDB, double precision, dimension( * )C, double…

dgghrd.f – Synopsis Functions/Subroutines subroutine dgghrd (COMPQ, COMPZ, N, ILO, IHI, A, LDA, B, LDB, Q, LDQ, Z, LDZ, INFO) DGGHRD Function/Subroutine Documentation subroutine dgghrd (characterCOMPQ, characterCOMPZ, integerN, integerILO, integerIHI, double precision, dimension( lda, * )A, integerLDA, double precision, dimension( ldb, * )B, integerLDB, double precision, dimension( ldq, * )Q, integerLDQ, double precision, dimension( ldz,…

dggglm.f – Synopsis Functions/Subroutines subroutine dggglm (N, M, P, A, LDA, B, LDB, D, X, Y, WORK, LWORK, INFO) DGGEVX computes the eigenvalues and, optionally, the left and/or right eigenvectors for GE matrices Function/Subroutine Documentation subroutine dggglm (integerN, integerM, integerP, double precision, dimension( lda, * )A, integerLDA, double precision, dimension( ldb, * )B, integerLDB, double…

dggevx.f – Synopsis Functions/Subroutines subroutine dggevx (BALANC, JOBVL, JOBVR, SENSE, N, A, LDA, B, LDB, ALPHAR, ALPHAI, BETA, VL, LDVL, VR, LDVR, ILO, IHI, LSCALE, RSCALE, ABNRM, BBNRM, RCONDE, RCONDV, WORK, LWORK, IWORK, BWORK, INFO) DGGEVX computes the eigenvalues and, optionally, the left and/or right eigenvectors for GE matrices Function/Subroutine Documentation subroutine dggevx (characterBALANC, characterJOBVL,…