LAPACK  3.9.0
LAPACK: Linear Algebra PACKage
Functions/Subroutines
sqrt14.f File Reference

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Functions/Subroutines

real function sqrt14 (TRANS, M, N, NRHS, A, LDA, X, LDX, WORK, LWORK)
 SQRT14 More...
 
sgeqr2
subroutine sgeqr2(M, N, A, LDA, TAU, WORK, INFO)
SGEQR2 computes the QR factorization of a general rectangular matrix using an unblocked algorithm.
Definition: sgeqr2.f:132
slascl
subroutine slascl(TYPE, KL, KU, CFROM, CTO, M, N, A, LDA, INFO)
SLASCL multiplies a general rectangular matrix by a real scalar defined as cto/cfrom.
Definition: slascl.f:145
slacpy
subroutine slacpy(UPLO, M, N, A, LDA, B, LDB)
SLACPY copies all or part of one two-dimensional array to another.
Definition: slacpy.f:105
slange
real function slange(NORM, M, N, A, LDA, WORK)
SLANGE returns the value of the 1-norm, Frobenius norm, infinity-norm, or the largest absolute value ...
Definition: slange.f:116
xerbla
subroutine xerbla(SRNAME, INFO)
XERBLA
Definition: xerbla.f:62
lsame
logical function lsame(CA, CB)
LSAME
Definition: lsame.f:55
slamch
real function slamch(CMACH)
SLAMCH
Definition: slamch.f:70
sqrt14
real function sqrt14(TRANS, M, N, NRHS, A, LDA, X, LDX, WORK, LWORK)
SQRT14
Definition: sqrt14.f:118
sgelq2
subroutine sgelq2(M, N, A, LDA, TAU, WORK, INFO)
SGELQ2 computes the LQ factorization of a general rectangular matrix using an unblocked algorithm.
Definition: sgelq2.f:131