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 cppequ.f – SYNOPSIS Functions/Subroutines subroutine cppequ (UPLO, N, AP, S, SCOND, AMAX, INFO) CPPEQU Function/Subroutine Documentation subroutine cppequ (characterUPLO, integerN, complex, dimension( * )AP, real, dimension( * )S, realSCOND, realAMAX, integerINFO) CPPEQU Purpose: CPPEQU computes row and column scalings intended to equilibrate a Hermitian positive definite matrix A in packed storage and reduce its…
NAME cppcon.f – SYNOPSIS Functions/Subroutines subroutine cppcon (UPLO, N, AP, ANORM, RCOND, WORK, RWORK, INFO) CPPCON Function/Subroutine Documentation subroutine cppcon (characterUPLO, integerN, complex, dimension( * )AP, realANORM, realRCOND, complex, dimension( * )WORK, real, dimension( * )RWORK, integerINFO) CPPCON Purpose: CPPCON estimates the reciprocal of the condition number (in the 1-norm) of a complex Hermitian positive…
NAME cpotrs.f – SYNOPSIS Functions/Subroutines subroutine cpotrs (UPLO, N, NRHS, A, LDA, B, LDB, INFO) CPOTRS Function/Subroutine Documentation subroutine cpotrs (characterUPLO, integerN, integerNRHS, complex, dimension( lda, * )A, integerLDA, complex, dimension( ldb, * )B, integerLDB, integerINFO) CPOTRS Purpose: CPOTRS solves a system of linear equations A*X = B with a Hermitian positive definite matrix A…
NAME cpotri.f – SYNOPSIS Functions/Subroutines subroutine cpotri (UPLO, N, A, LDA, INFO) CPOTRI Function/Subroutine Documentation subroutine cpotri (characterUPLO, integerN, complex, dimension( lda, * )A, integerLDA, integerINFO) CPOTRI Purpose: CPOTRI computes the inverse of a complex Hermitian positive definite matrix A using the Cholesky factorization A = U**H*U or A = L*L**H computed by CPOTRF. …
NAME cpotrf.f – SYNOPSIS Functions/Subroutines subroutine cpotrf (UPLO, N, A, LDA, INFO) CPOTRF Function/Subroutine Documentation subroutine cpotrf (characterUPLO, integerN, complex, dimension( lda, * )A, integerLDA, integerINFO) CPOTRF Purpose: CPOTRF computes the Cholesky factorization of a complex Hermitian positive definite matrix A. The factorization has the form A = U**H * U, if UPLO = ‘U’,…
NAME cpotf2.f – SYNOPSIS Functions/Subroutines subroutine cpotf2 (UPLO, N, A, LDA, INFO) CPOTF2 computes the Cholesky factorization of a symmetric/Hermitian positive definite matrix (unblocked algorithm). Function/Subroutine Documentation subroutine cpotf2 (characterUPLO, integerN, complex, dimension( lda, * )A, integerLDA, integerINFO) CPOTF2 computes the Cholesky factorization of a symmetric/Hermitian positive definite matrix (unblocked algorithm). Purpose: CPOTF2 computes the…
NAME cposvxx.f – SYNOPSIS Functions/Subroutines subroutine cposvxx (FACT, UPLO, N, NRHS, A, LDA, AF, LDAF, EQUED, S, B, LDB, X, LDX, RCOND, RPVGRW, BERR, N_ERR_BNDS, ERR_BNDS_NORM, ERR_BNDS_COMP, NPARAMS, PARAMS, WORK, RWORK, INFO) CPOSVXX computes the solution to system of linear equations A * X = B for PO matrices Function/Subroutine Documentation subroutine cposvxx (characterFACT, characterUPLO,…
NAME cposvx.f – SYNOPSIS Functions/Subroutines subroutine cposvx (FACT, UPLO, N, NRHS, A, LDA, AF, LDAF, EQUED, S, B, LDB, X, LDX, RCOND, FERR, BERR, WORK, RWORK, INFO) CPOSVX computes the solution to system of linear equations A * X = B for PO matrices Function/Subroutine Documentation subroutine cposvx (characterFACT, characterUPLO, integerN, integerNRHS, complex, dimension( lda,…
NAME cposv.f – SYNOPSIS Functions/Subroutines subroutine cposv (UPLO, N, NRHS, A, LDA, B, LDB, INFO) CPOSV computes the solution to system of linear equations A * X = B for PO matrices Function/Subroutine Documentation subroutine cposv (characterUPLO, integerN, integerNRHS, complex, dimension( lda, * )A, integerLDA, complex, dimension( ldb, * )B, integerLDB, integerINFO) CPOSV computes the…
NAME cporfsx.f – SYNOPSIS Functions/Subroutines subroutine cporfsx (UPLO, EQUED, N, NRHS, A, LDA, AF, LDAF, S, B, LDB, X, LDX, RCOND, BERR, N_ERR_BNDS, ERR_BNDS_NORM, ERR_BNDS_COMP, NPARAMS, PARAMS, WORK, RWORK, INFO) CPORFSX Function/Subroutine Documentation subroutine cporfsx (characterUPLO, characterEQUED, integerN, integerNRHS, complex, dimension( lda, * )A, integerLDA, complex, dimension( ldaf, * )AF, integerLDAF, real, dimension( * )S,…
NAME cporfs.f – SYNOPSIS Functions/Subroutines subroutine cporfs (UPLO, N, NRHS, A, LDA, AF, LDAF, B, LDB, X, LDX, FERR, BERR, WORK, RWORK, INFO) CPORFS Function/Subroutine Documentation subroutine cporfs (characterUPLO, integerN, integerNRHS, complex, dimension( lda, * )A, integerLDA, complex, dimension( ldaf, * )AF, integerLDAF, complex, dimension( ldb, * )B, integerLDB, complex, dimension( ldx, * )X, integerLDX,…
NAME cpoequb.f – SYNOPSIS Functions/Subroutines subroutine cpoequb (N, A, LDA, S, SCOND, AMAX, INFO) CPOEQUB Function/Subroutine Documentation subroutine cpoequb (integerN, complex, dimension( lda, * )A, integerLDA, real, dimension( * )S, realSCOND, realAMAX, integerINFO) CPOEQUB Purpose: CPOEQUB computes row and column scalings intended to equilibrate a symmetric positive definite matrix A and reduce its condition number…
NAME cpoequ.f – SYNOPSIS Functions/Subroutines subroutine cpoequ (N, A, LDA, S, SCOND, AMAX, INFO) CPOEQU Function/Subroutine Documentation subroutine cpoequ (integerN, complex, dimension( lda, * )A, integerLDA, real, dimension( * )S, realSCOND, realAMAX, integerINFO) CPOEQU Purpose: CPOEQU computes row and column scalings intended to equilibrate a Hermitian positive definite matrix A and reduce its condition number…
NAME cpocon.f – SYNOPSIS Functions/Subroutines subroutine cpocon (UPLO, N, A, LDA, ANORM, RCOND, WORK, RWORK, INFO) CPOCON Function/Subroutine Documentation subroutine cpocon (characterUPLO, integerN, complex, dimension( lda, * )A, integerLDA, realANORM, realRCOND, complex, dimension( * )WORK, real, dimension( * )RWORK, integerINFO) CPOCON Purpose: CPOCON estimates the reciprocal of the condition number (in the 1-norm) of a…
NAME cpftrs.f – SYNOPSIS Functions/Subroutines subroutine cpftrs (TRANSR, UPLO, N, NRHS, A, B, LDB, INFO) CPFTRS Function/Subroutine Documentation subroutine cpftrs (characterTRANSR, characterUPLO, integerN, integerNRHS, complex, dimension( 0: * )A, complex, dimension( ldb, * )B, integerLDB, integerINFO) CPFTRS Purpose: CPFTRS solves a system of linear equations A*X = B with a Hermitian positive definite matrix A…
NAME cpftri.f – SYNOPSIS Functions/Subroutines subroutine cpftri (TRANSR, UPLO, N, A, INFO) CPFTRI Function/Subroutine Documentation subroutine cpftri (characterTRANSR, characterUPLO, integerN, complex, dimension( 0: * )A, integerINFO) CPFTRI Purpose: CPFTRI computes the inverse of a complex Hermitian positive definite matrix A using the Cholesky factorization A = U**H*U or A = L*L**H computed by CPFTRF. …
NAME cpftrf.f – SYNOPSIS Functions/Subroutines subroutine cpftrf (TRANSR, UPLO, N, A, INFO) CPFTRF Function/Subroutine Documentation subroutine cpftrf (characterTRANSR, characterUPLO, integerN, complex, dimension( 0: * )A, integerINFO) CPFTRF Purpose: CPFTRF computes the Cholesky factorization of a complex Hermitian positive definite matrix A. The factorization has the form A = U**H * U, if UPLO = ‘U’,…
NAME cpbtrs.f – SYNOPSIS Functions/Subroutines subroutine cpbtrs (UPLO, N, KD, NRHS, AB, LDAB, B, LDB, INFO) CPBTRS Function/Subroutine Documentation subroutine cpbtrs (characterUPLO, integerN, integerKD, integerNRHS, complex, dimension( ldab, * )AB, integerLDAB, complex, dimension( ldb, * )B, integerLDB, integerINFO) CPBTRS Purpose: CPBTRS solves a system of linear equations A*X = B with a Hermitian positive definite…
NAME cpbtrf.f – SYNOPSIS Functions/Subroutines subroutine cpbtrf (UPLO, N, KD, AB, LDAB, INFO) CPBTRF Function/Subroutine Documentation subroutine cpbtrf (characterUPLO, integerN, integerKD, complex, dimension( ldab, * )AB, integerLDAB, integerINFO) CPBTRF Purpose: CPBTRF computes the Cholesky factorization of a complex Hermitian positive definite band matrix A. The factorization has the form A = U**H * U, if…
NAME cpbtf2.f – SYNOPSIS Functions/Subroutines subroutine cpbtf2 (UPLO, N, KD, AB, LDAB, INFO) CPBTF2 computes the Cholesky factorization of a symmetric/Hermitian positive definite band matrix (unblocked algorithm). Function/Subroutine Documentation subroutine cpbtf2 (characterUPLO, integerN, integerKD, complex, dimension( ldab, * )AB, integerLDAB, integerINFO) CPBTF2 computes the Cholesky factorization of a symmetric/Hermitian positive definite band matrix (unblocked algorithm)….