claqhe.f – Synopsis Functions/Subroutines subroutine claqhe (UPLO, N, A, LDA, S, SCOND, AMAX, EQUED) CLAQHE scales a Hermitian matrix. Function/Subroutine Documentation subroutine claqhe (characterUPLO, integerN, complex, dimension( lda, * )A, integerLDA, real, dimension( * )S, realSCOND, realAMAX, characterEQUED) CLAQHE scales a Hermitian matrix. Purpose: CLAQHE equilibrates a Hermitian matrix A using the scaling factors in…
claqhb.f – Synopsis Functions/Subroutines subroutine claqhb (UPLO, N, KD, AB, LDAB, S, SCOND, AMAX, EQUED) CLAQHB scales a Hermitian band matrix, using scaling factors computed by cpbequ. Function/Subroutine Documentation subroutine claqhb (characterUPLO, integerN, integerKD, complex, dimension( ldab, * )AB, integerLDAB, real, dimension( * )S, realSCOND, realAMAX, characterEQUED) CLAQHB scales a Hermitian band matrix, using scaling…
claqge.f – Synopsis Functions/Subroutines subroutine claqge (M, N, A, LDA, R, C, ROWCND, COLCND, AMAX, EQUED) CLAQGE scales a general rectangular matrix, using row and column scaling factors computed by sgeequ. Function/Subroutine Documentation subroutine claqge (integerM, integerN, complex, dimension( lda, * )A, integerLDA, real, dimension( * )R, real, dimension( * )C, realROWCND, realCOLCND, realAMAX, characterEQUED)…
claqgb.f – Synopsis Functions/Subroutines subroutine claqgb (M, N, KL, KU, AB, LDAB, R, C, ROWCND, COLCND, AMAX, EQUED) CLAQGB scales a general band matrix, using row and column scaling factors computed by sgbequ. Function/Subroutine Documentation subroutine claqgb (integerM, integerN, integerKL, integerKU, complex, dimension( ldab, * )AB, integerLDAB, real, dimension( * )R, real, dimension( * )C,…
clapmt.f – Synopsis Functions/Subroutines subroutine clapmt (FORWRD, M, N, X, LDX, K) CLAPMT performs a forward or backward permutation of the columns of a matrix. Function/Subroutine Documentation subroutine clapmt (logicalFORWRD, integerM, integerN, complex, dimension( ldx, * )X, integerLDX, integer, dimension( * )K) CLAPMT performs a forward or backward permutation of the columns of a matrix….
clapmr.f – Synopsis Functions/Subroutines subroutine clapmr (FORWRD, M, N, X, LDX, K) CLAPMR rearranges rows of a matrix as specified by a permutation vector. Function/Subroutine Documentation subroutine clapmr (logicalFORWRD, integerM, integerN, complex, dimension( ldx, * )X, integerLDX, integer, dimension( * )K) CLAPMR rearranges rows of a matrix as specified by a permutation vector. Purpose: CLAPMR…
clapll.f – Synopsis Functions/Subroutines subroutine clapll (N, X, INCX, Y, INCY, SSMIN) CLAPLL measures the linear dependence of two vectors. Function/Subroutine Documentation subroutine clapll (integerN, complex, dimension( * )X, integerINCX, complex, dimension( * )Y, integerINCY, realSSMIN) CLAPLL measures the linear dependence of two vectors. Purpose: Given two column vectors X and Y, let A =…
clantr.f – Synopsis Functions/Subroutines REAL function clantr (NORM, UPLO, DIAG, M, N, A, LDA, WORK) CLANTR returns the value of the 1-norm, or the Frobenius norm, or the infinity norm, or the element of largest absolute value of a trapezoidal or triangular matrix. Function/Subroutine Documentation REAL function clantr (characterNORM, characterUPLO, characterDIAG, integerM, integerN, complex, dimension(…
clantp.f – Synopsis Functions/Subroutines REAL function clantp (NORM, UPLO, DIAG, N, AP, WORK) CLANTP returns the value of the 1-norm, or the Frobenius norm, or the infinity norm, or the element of largest absolute value of a triangular matrix supplied in packed form. Function/Subroutine Documentation REAL function clantp (characterNORM, characterUPLO, characterDIAG, integerN, complex, dimension( *…
clantb.f – Synopsis Functions/Subroutines REAL function clantb (NORM, UPLO, DIAG, N, K, AB, LDAB, WORK) CLANTB returns the value of the 1-norm, or the Frobenius norm, or the infinity norm, or the element of largest absolute value of a triangular band matrix. Function/Subroutine Documentation REAL function clantb (characterNORM, characterUPLO, characterDIAG, integerN, integerK, complex, dimension( ldab,…
clansy.f – Synopsis Functions/Subroutines REAL function clansy (NORM, UPLO, N, A, LDA, WORK) CLANSY returns the value of the 1-norm, or the Frobenius norm, or the infinity norm, or the element of largest absolute value of a complex symmetric matrix. Function/Subroutine Documentation REAL function clansy (characterNORM, characterUPLO, integerN, complex, dimension( lda, * )A, integerLDA, real,…
clansp.f – Synopsis Functions/Subroutines REAL function clansp (NORM, UPLO, N, AP, WORK) CLANSP 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 supplied in packed form. Function/Subroutine Documentation REAL function clansp (characterNORM, characterUPLO, integerN, complex, dimension( * )AP, real,…
clansb.f – Synopsis Functions/Subroutines REAL function clansb (NORM, UPLO, N, K, AB, LDAB, WORK) CLANSB 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 band matrix. Function/Subroutine Documentation REAL function clansb (characterNORM, characterUPLO, integerN, integerK, complex, dimension( ldab, * )AB,…
clanht.f – Synopsis Functions/Subroutines REAL function clanht (NORM, N, D, E) CLANHT returns the value of the 1-norm, or the Frobenius norm, or the infinity norm, or the element of largest absolute value of a complex Hermitian tridiagonal matrix. Function/Subroutine Documentation REAL function clanht (characterNORM, integerN, real, dimension( * )D, complex, dimension( * )E) CLANHT…
clanhs.f – Synopsis Functions/Subroutines REAL function clanhs (NORM, N, A, LDA, WORK) CLANHS returns the value of the 1-norm, Frobenius norm, infinity-norm, or the largest absolute value of any element of an upper Hessenberg matrix. Function/Subroutine Documentation REAL function clanhs (characterNORM, integerN, complex, dimension( lda, * )A, integerLDA, real, dimension( * )WORK) CLANHS returns the…
clanhp.f – Synopsis Functions/Subroutines REAL function clanhp (NORM, UPLO, N, AP, WORK) CLANHP returns the value of the 1-norm, or the Frobenius norm, or the infinity norm, or the element of largest absolute value of a complex Hermitian matrix supplied in packed form. Function/Subroutine Documentation REAL function clanhp (characterNORM, characterUPLO, integerN, complex, dimension( * )AP,…
clanhf.f – Synopsis Functions/Subroutines REAL function clanhf (NORM, TRANSR, UPLO, N, A, WORK) CLANHF returns the value of the 1-norm, or the Frobenius norm, or the infinity norm, or the element of largest absolute value of a Hermitian matrix in RFP format. Function/Subroutine Documentation REAL function clanhf (characterNORM, characterTRANSR, characterUPLO, integerN, complex, dimension( 0: *…
clanhe.f – Synopsis Functions/Subroutines REAL function clanhe (NORM, UPLO, N, A, LDA, WORK) CLANHE returns the value of the 1-norm, or the Frobenius norm, or the infinity norm, or the element of largest absolute value of a complex Hermitian matrix. Function/Subroutine Documentation REAL function clanhe (characterNORM, characterUPLO, integerN, complex, dimension( lda, * )A, integerLDA, real,…
clanhb.f – Synopsis Functions/Subroutines REAL function clanhb (NORM, UPLO, N, K, AB, LDAB, WORK) CLANHB returns the value of the 1-norm, or the Frobenius norm, or the infinity norm, or the element of largest absolute value of a Hermitian band matrix. Function/Subroutine Documentation REAL function clanhb (characterNORM, characterUPLO, integerN, integerK, complex, dimension( ldab, * )AB,…
clangt.f – Synopsis Functions/Subroutines REAL function clangt (NORM, N, DL, D, DU) CLANGT returns the value of the 1-norm, Frobenius norm, infinity-norm, or the largest absolute value of any element of a general tridiagonal matrix. Function/Subroutine Documentation REAL function clangt (characterNORM, integerN, complex, dimension( * )DL, complex, dimension( * )D, complex, dimension( * )DU) CLANGT…