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 chseqr.f – SYNOPSIS Functions/Subroutines subroutine chseqr (JOB, COMPZ, N, ILO, IHI, H, LDH, W, Z, LDZ, WORK, LWORK, INFO) CHSEQR Function/Subroutine Documentation subroutine chseqr (characterJOB, characterCOMPZ, integerN, integerILO, integerIHI, complex, dimension( ldh, * )H, integerLDH, complex, dimension( * )W, complex, dimension( ldz, * )Z, integerLDZ, complex, dimension( * )WORK, integerLWORK, integerINFO) CHSEQR Purpose: CHSEQR…
NAME chsein.f – SYNOPSIS Functions/Subroutines subroutine chsein (SIDE, EIGSRC, INITV, SELECT, N, H, LDH, W, VL, LDVL, VR, LDVR, MM, M, WORK, RWORK, IFAILL, IFAILR, INFO) CHSEIN Function/Subroutine Documentation subroutine chsein (characterSIDE, characterEIGSRC, characterINITV, logical, dimension( * )SELECT, integerN, complex, dimension( ldh, * )H, integerLDH, complex, dimension( * )W, complex, dimension( ldvl, * )VL, integerLDVL,…
NAME chptrs.f – SYNOPSIS Functions/Subroutines subroutine chptrs (UPLO, N, NRHS, AP, IPIV, B, LDB, INFO) CHPTRS Function/Subroutine Documentation subroutine chptrs (characterUPLO, integerN, integerNRHS, complex, dimension( * )AP, integer, dimension( * )IPIV, complex, dimension( ldb, * )B, integerLDB, integerINFO) CHPTRS Purpose: CHPTRS solves a system of linear equations A*X = B with a complex Hermitian matrix…
NAME chptri.f – SYNOPSIS Functions/Subroutines subroutine chptri (UPLO, N, AP, IPIV, WORK, INFO) CHPTRI Function/Subroutine Documentation subroutine chptri (characterUPLO, integerN, complex, dimension( * )AP, integer, dimension( * )IPIV, complex, dimension( * )WORK, integerINFO) CHPTRI Purpose: CHPTRI computes the inverse of a complex Hermitian indefinite matrix A in packed storage using the factorization A = U*D*U**H…
NAME chptrf.f – SYNOPSIS Functions/Subroutines subroutine chptrf (UPLO, N, AP, IPIV, INFO) CHPTRF Function/Subroutine Documentation subroutine chptrf (characterUPLO, integerN, complex, dimension( * )AP, integer, dimension( * )IPIV, integerINFO) CHPTRF Purpose: CHPTRF computes the factorization of a complex Hermitian packed matrix A using the Bunch-Kaufman diagonal pivoting method: A = U*D*U**H or A = L*D*L**H where…
NAME chptrd.f – SYNOPSIS Functions/Subroutines subroutine chptrd (UPLO, N, AP, D, E, TAU, INFO) CHPTRD Function/Subroutine Documentation subroutine chptrd (characterUPLO, integerN, complex, dimension( * )AP, real, dimension( * )D, real, dimension( * )E, complex, dimension( * )TAU, integerINFO) CHPTRD Purpose: CHPTRD reduces a complex Hermitian matrix A stored in packed form to real symmetric tridiagonal…
NAME chpsvx.f – SYNOPSIS Functions/Subroutines subroutine chpsvx (FACT, UPLO, N, NRHS, AP, AFP, IPIV, B, LDB, X, LDX, RCOND, FERR, BERR, WORK, RWORK, INFO) CHPSVX computes the solution to system of linear equations A * X = B for OTHER matrices Function/Subroutine Documentation subroutine chpsvx (characterFACT, characterUPLO, integerN, integerNRHS, complex, dimension( * )AP, complex, dimension(…
NAME chpsv.f – SYNOPSIS Functions/Subroutines subroutine chpsv (UPLO, N, NRHS, AP, IPIV, B, LDB, INFO) CHPSV computes the solution to system of linear equations A * X = B for OTHER matrices Function/Subroutine Documentation subroutine chpsv (characterUPLO, integerN, integerNRHS, complex, dimension( * )AP, integer, dimension( * )IPIV, complex, dimension( ldb, * )B, integerLDB, integerINFO) CHPSV…
NAME chprfs.f – SYNOPSIS Functions/Subroutines subroutine chprfs (UPLO, N, NRHS, AP, AFP, IPIV, B, LDB, X, LDX, FERR, BERR, WORK, RWORK, INFO) CHPRFS Function/Subroutine Documentation subroutine chprfs (characterUPLO, integerN, integerNRHS, complex, dimension( * )AP, complex, dimension( * )AFP, integer, dimension( * )IPIV, complex, dimension( ldb, * )B, integerLDB, complex, dimension( ldx, * )X, integerLDX, real,…
NAME chpr2.f – SYNOPSIS Functions/Subroutines subroutine chpr2 (UPLO, N, ALPHA, X, INCX, Y, INCY, AP) CHPR2 Function/Subroutine Documentation subroutine chpr2 (characterUPLO, integerN, complexALPHA, complex, dimension(*)X, integerINCX, complex, dimension(*)Y, integerINCY, complex, dimension(*)AP) CHPR2 Purpose: CHPR2 performs the hermitian rank 2 operation A := alpha*x*y**H + conjg( alpha )*y*x**H + A, where alpha is a scalar, x…
NAME chpr.f – SYNOPSIS Functions/Subroutines subroutine chpr (UPLO, N, ALPHA, X, INCX, AP) CHPR Function/Subroutine Documentation subroutine chpr (characterUPLO, integerN, realALPHA, complex, dimension(*)X, integerINCX, complex, dimension(*)AP) CHPR Purpose: CHPR 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 is…
NAME chpmv.f – SYNOPSIS Functions/Subroutines subroutine chpmv (UPLO, N, ALPHA, AP, X, INCX, BETA, Y, INCY) CHPMV Function/Subroutine Documentation subroutine chpmv (characterUPLO, integerN, complexALPHA, complex, dimension(*)AP, complex, dimension(*)X, integerINCX, complexBETA, complex, dimension(*)Y, integerINCY) CHPMV Purpose: CHPMV performs the matrix-vector operation y := alpha*A*x + beta*y, where alpha and beta are scalars, x and y are…
NAME chpgvx.f – SYNOPSIS Functions/Subroutines subroutine chpgvx (ITYPE, JOBZ, RANGE, UPLO, N, AP, BP, VL, VU, IL, IU, ABSTOL, M, W, Z, LDZ, WORK, RWORK, IWORK, IFAIL, INFO) CHPGST Function/Subroutine Documentation subroutine chpgvx (integerITYPE, characterJOBZ, characterRANGE, characterUPLO, integerN, complex, dimension( * )AP, complex, dimension( * )BP, realVL, realVU, integerIL, integerIU, realABSTOL, integerM, real, dimension( *…
NAME chpgvd.f – SYNOPSIS Functions/Subroutines subroutine chpgvd (ITYPE, JOBZ, UPLO, N, AP, BP, W, Z, LDZ, WORK, LWORK, RWORK, LRWORK, IWORK, LIWORK, INFO) CHPGST Function/Subroutine Documentation subroutine chpgvd (integerITYPE, characterJOBZ, characterUPLO, integerN, complex, dimension( * )AP, complex, dimension( * )BP, real, dimension( * )W, complex, dimension( ldz, * )Z, integerLDZ, complex, dimension( * )WORK, integerLWORK,…
NAME chpgv.f – SYNOPSIS Functions/Subroutines subroutine chpgv (ITYPE, JOBZ, UPLO, N, AP, BP, W, Z, LDZ, WORK, RWORK, INFO) CHPGST Function/Subroutine Documentation subroutine chpgv (integerITYPE, characterJOBZ, characterUPLO, integerN, complex, dimension( * )AP, complex, dimension( * )BP, real, dimension( * )W, complex, dimension( ldz, * )Z, integerLDZ, complex, dimension( * )WORK, real, dimension( * )RWORK, integerINFO)…
NAME chpgst.f – SYNOPSIS Functions/Subroutines subroutine chpgst (ITYPE, UPLO, N, AP, BP, INFO) CHPGST Function/Subroutine Documentation subroutine chpgst (integerITYPE, characterUPLO, integerN, complex, dimension( * )AP, complex, dimension( * )BP, integerINFO) CHPGST Purpose: CHPGST reduces a complex Hermitian-definite generalized eigenproblem to standard form, using packed storage. If ITYPE = 1, the problem is A*x = lambda*B*x,…
NAME chpevx.f – SYNOPSIS Functions/Subroutines subroutine chpevx (JOBZ, RANGE, UPLO, N, AP, VL, VU, IL, IU, ABSTOL, M, W, Z, LDZ, WORK, RWORK, IWORK, IFAIL, INFO) CHPEVX computes the eigenvalues and, optionally, the left and/or right eigenvectors for OTHER matrices Function/Subroutine Documentation subroutine chpevx (characterJOBZ, characterRANGE, characterUPLO, integerN, complex, dimension( * )AP, realVL, realVU, integerIL,…
NAME chpevd.f – SYNOPSIS Functions/Subroutines subroutine chpevd (JOBZ, UPLO, N, AP, W, Z, LDZ, WORK, LWORK, RWORK, LRWORK, IWORK, LIWORK, INFO) CHPEVD computes the eigenvalues and, optionally, the left and/or right eigenvectors for OTHER matrices Function/Subroutine Documentation subroutine chpevd (characterJOBZ, characterUPLO, integerN, complex, dimension( * )AP, real, dimension( * )W, complex, dimension( ldz, * )Z,…
NAME chpev.f – SYNOPSIS Functions/Subroutines subroutine chpev (JOBZ, UPLO, N, AP, W, Z, LDZ, WORK, RWORK, INFO) CHPEV computes the eigenvalues and, optionally, the left and/or right eigenvectors for OTHER matrices Function/Subroutine Documentation subroutine chpev (characterJOBZ, characterUPLO, integerN, complex, dimension( * )AP, real, dimension( * )W, complex, dimension( ldz, * )Z, integerLDZ, complex, dimension( *…
NAME chpcon.f – SYNOPSIS Functions/Subroutines subroutine chpcon (UPLO, N, AP, IPIV, ANORM, RCOND, WORK, INFO) CHPCON Function/Subroutine Documentation subroutine chpcon (characterUPLO, integerN, complex, dimension( * )AP, integer, dimension( * )IPIV, realANORM, realRCOND, complex, dimension( * )WORK, integerINFO) CHPCON Purpose: CHPCON estimates the reciprocal of the condition number of a complex Hermitian packed matrix A using…