LAPACK 3.12.0
LAPACK: Linear Algebra PACKage
Functions
lanhs: Hessenberg
LAPACK » BLAS-like » Matrix norm
Collaboration diagram for lanhs: Hessenberg:

Functions

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. More...
 
double precision function dlanhs (NORM, N, A, LDA, WORK)
 DLANHS returns the value of the 1-norm, Frobenius norm, infinity-norm, or the largest absolute value of any element of an upper Hessenberg matrix. More...
 
real function slanhs (NORM, N, A, LDA, WORK)
 SLANHS returns the value of the 1-norm, Frobenius norm, infinity-norm, or the largest absolute value of any element of an upper Hessenberg matrix. More...
 
double precision function zlanhs (NORM, N, A, LDA, WORK)
 ZLANHS returns the value of the 1-norm, Frobenius norm, infinity-norm, or the largest absolute value of any element of an upper Hessenberg matrix. More...
 

Detailed Description