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.
chseqr.f – SynopsisFunctions/Subroutinessubroutine chseqr (JOB, COMPZ, N, ILO, IHI, H, LDH, W, Z, LDZ, WORK, LWORK, INFO) CHSEQR Function/Subroutine Documentationsubroutine 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 computes the eigenvalues of a…
chsein.f – SynopsisFunctions/Subroutinessubroutine chsein (SIDE, EIGSRC, INITV, SELECT, N, H, LDH, W, VL, LDVL, VR, LDVR, MM, M, WORK, RWORK, IFAILL, IFAILR, INFO) CHSEIN Function/Subroutine Documentationsubroutine chsein (characterSIDE, characterEIGSRC, characterINITV, logical, dimension( * )SELECT, integerN, complex, dimension( ldh, * )H, integerLDH, complex, dimension( * )W, complex, dimension( ldvl, * )VL, integerLDVL, complex, dimension( ldvr, *…
chptrs.f – SynopsisFunctions/Subroutinessubroutine chptrs (UPLO, N, NRHS, AP, IPIV, B, LDB, INFO) CHPTRS Function/Subroutine Documentationsubroutine 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 A stored in packed format…
chptri.f – SynopsisFunctions/Subroutinessubroutine chptri (UPLO, N, AP, IPIV, WORK, INFO) CHPTRI Function/Subroutine Documentationsubroutine 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 or A = L*D*L**H computed…
chptrf.f – SynopsisFunctions/Subroutinessubroutine chptrf (UPLO, N, AP, IPIV, INFO) CHPTRF Function/Subroutine Documentationsubroutine 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 U (or L) is a…
chptrd.f – SynopsisFunctions/Subroutinessubroutine chptrd (UPLO, N, AP, D, E, TAU, INFO) CHPTRD Function/Subroutine Documentationsubroutine 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 form T by a unitary…
chpsvx.f – SynopsisFunctions/Subroutinessubroutine 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 Documentationsubroutine chpsvx (characterFACT, characterUPLO, integerN, integerNRHS, complex, dimension( * )AP, complex, dimension( * )AFP, integer, dimension(…
chpsv.f – SynopsisFunctions/Subroutinessubroutine 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 Documentationsubroutine chpsv (characterUPLO, integerN, integerNRHS, complex, dimension( * )AP, integer, dimension( * )IPIV, complex, dimension( ldb, * )B, integerLDB, integerINFO) CHPSV computes the solution to…
chprfs.f – SynopsisFunctions/Subroutinessubroutine chprfs (UPLO, N, NRHS, AP, AFP, IPIV, B, LDB, X, LDX, FERR, BERR, WORK, RWORK, INFO) CHPRFS Function/Subroutine Documentationsubroutine chprfs (characterUPLO, integerN, integerNRHS, complex, dimension( * )AP, complex, dimension( * )AFP, integer, dimension( * )IPIV, complex, dimension( ldb, * )B, integerLDB, complex, dimension( ldx, * )X, integerLDX, real, dimension( * )FERR, real,…
chpr2.f – SynopsisFunctions/Subroutinessubroutine chpr2 (UPLO, N, ALPHA, X, INCX, Y, INCY, AP) CHPR2 Function/Subroutine Documentationsubroutine 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 and y are n element…
chpr.f – SynopsisFunctions/Subroutinessubroutine chpr (UPLO, N, ALPHA, X, INCX, AP) CHPR Function/Subroutine Documentationsubroutine 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 an n by n hermitian…
chpmv.f – SynopsisFunctions/Subroutinessubroutine chpmv (UPLO, N, ALPHA, AP, X, INCX, BETA, Y, INCY) CHPMV Function/Subroutine Documentationsubroutine 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 n element vectors and A…
chpgvx.f – SynopsisFunctions/Subroutinessubroutine 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 Documentationsubroutine chpgvx (integerITYPE, characterJOBZ, characterRANGE, characterUPLO, integerN, complex, dimension( * )AP, complex, dimension( * )BP, realVL, realVU, integerIL, integerIU, realABSTOL, integerM, real, dimension( * )W, complex, dimension( ldz,…
chpgvd.f – SynopsisFunctions/Subroutinessubroutine chpgvd (ITYPE, JOBZ, UPLO, N, AP, BP, W, Z, LDZ, WORK, LWORK, RWORK, LRWORK, IWORK, LIWORK, INFO) CHPGST Function/Subroutine Documentationsubroutine chpgvd (integerITYPE, characterJOBZ, characterUPLO, integerN, complex, dimension( * )AP, complex, dimension( * )BP, real, dimension( * )W, complex, dimension( ldz, * )Z, integerLDZ, complex, dimension( * )WORK, integerLWORK, real, dimension( * )RWORK,…
chpgv.f – SynopsisFunctions/Subroutinessubroutine chpgv (ITYPE, JOBZ, UPLO, N, AP, BP, W, Z, LDZ, WORK, RWORK, INFO) CHPGST Function/Subroutine Documentationsubroutine 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)CHPGST Purpose: CHPGV computes all…
chpgst.f – SynopsisFunctions/Subroutinessubroutine chpgst (ITYPE, UPLO, N, AP, BP, INFO) CHPGST Function/Subroutine Documentationsubroutine 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, and A is overwritten by…
chpevx.f – SynopsisFunctions/Subroutinessubroutine 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 Documentationsubroutine chpevx (characterJOBZ, characterRANGE, characterUPLO, integerN, complex, dimension( * )AP, realVL, realVU, integerIL, integerIU, realABSTOL, integerM, real,…
chpevd.f – SynopsisFunctions/Subroutinessubroutine 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 Documentationsubroutine chpevd (characterJOBZ, characterUPLO, integerN, complex, dimension( * )AP, real, dimension( * )W, complex, dimension( ldz, * )Z, integerLDZ, complex, dimension( *…
chpev.f – SynopsisFunctions/Subroutinessubroutine 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 Documentationsubroutine chpev (characterJOBZ, characterUPLO, integerN, complex, dimension( * )AP, real, dimension( * )W, complex, dimension( ldz, * )Z, integerLDZ, complex, dimension( * )WORK, real, dimension( *…
chpcon.f – SynopsisFunctions/Subroutinessubroutine chpcon (UPLO, N, AP, IPIV, ANORM, RCOND, WORK, INFO) CHPCON Function/Subroutine Documentationsubroutine 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 the factorization A = U*D*U**H…