cla_hercond_c(l) - Linux man page

Name

CLA_HERCOND_C - CLA_HERCOND_C compute the infinity norm condition number of op(A) * inv(diag(C)) where C is a REAL vector

Synopsis

REAL FUNCTION

CLA_HERCOND_C( UPLO, N, A, LDA, AF, LDAF, IPIV, C, CAPPLY, INFO, WORK, RWORK )

IMPLICIT

NONE

CHARACTER

UPLO

LOGICAL

CAPPLY

INTEGER

N, LDA, LDAF, INFO

INTEGER

IPIV( * )

COMPLEX

A( LDA, * ), AF( LDAF, * ), WORK( * )

REAL

C ( * ), RWORK( * )

Purpose

CLA_HERCOND_C computes the infinity norm condition number of op(A) * inv(diag(C)) where C is a REAL vector.

Arguments

C REAL vector.

WORK COMPLEX workspace of size 2*N.

RWORK REAL workspace of size 3*N.