LAPACK: TESTING/LIN/dqrt14.f File Reference

LAPACK 3.9.0

LAPACK: Linear Algebra PACKage

Functions/Subroutines
double precision function	dqrt14 (TRANS, M, N, NRHS, A, LDA, X, LDX, WORK, LWORK)
	DQRT14 More...

subroutine dlascl(TYPE, KL, KU, CFROM, CTO, M, N, A, LDA, INFO)

DLASCL multiplies a general rectangular matrix by a real scalar defined as cto/cfrom.

Definition: dlascl.f:145

subroutine dgeqr2(M, N, A, LDA, TAU, WORK, INFO)

DGEQR2 computes the QR factorization of a general rectangular matrix using an unblocked algorithm.

Definition: dgeqr2.f:132

subroutine dgelq2(M, N, A, LDA, TAU, WORK, INFO)

DGELQ2 computes the LQ factorization of a general rectangular matrix using an unblocked algorithm.

Definition: dgelq2.f:131

double precision function dlange(NORM, M, N, A, LDA, WORK)

DLANGE returns the value of the 1-norm, Frobenius norm, infinity-norm, or the largest absolute value ...

Definition: dlange.f:116

subroutine xerbla(SRNAME, INFO)

XERBLA

Definition: xerbla.f:62

logical function lsame(CA, CB)

LSAME

Definition: lsame.f:55

double precision function dqrt14(TRANS, M, N, NRHS, A, LDA, X, LDX, WORK, LWORK)

DQRT14

Definition: dqrt14.f:118

double precision function dlamch(CMACH)

DLAMCH

Definition: dlamch.f:70

subroutine dlacpy(UPLO, M, N, A, LDA, B, LDB)

DLACPY copies all or part of one two-dimensional array to another.

Definition: dlacpy.f:105

Functions/Subroutines