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

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Functions/Subroutines

double precision function dlansf (NORM, TRANSR, UPLO, N, A, WORK)
 DLANSF 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 in RFP format. More...
 
dlansf
double precision function dlansf(NORM, TRANSR, UPLO, N, A, WORK)
DLANSF returns the value of the 1-norm, or the Frobenius norm, or the infinity norm,...
Definition: dlansf.f:211
disnan
logical function disnan(DIN)
DISNAN tests input for NaN.
Definition: disnan.f:61
lsame
logical function lsame(CA, CB)
LSAME
Definition: lsame.f:55
dlassq
subroutine dlassq(N, X, INCX, SCALE, SUMSQ)
DLASSQ updates a sum of squares represented in scaled form.
Definition: dlassq.f:105