---
name: "cla_porcond_c"
section: "3lapack"
platform: "linux"
package: "liblapack-doc"
version: "3.2.1-8"
release: "Debian 6.0 (Squeeze)"
platforms: ["linux"]
url: "https://new.carta.tech/cla_porcond_c/3lapack"
---

# cla\_porcond\_c(3lapack)

SLA\_PORCOND\_C Compute the infinity norm condition number of op(A) \* inv(diag(C)) where C is a REAL vector WORK is a COMPLEX workspace of size 2\*N, and RWORK is a REAL workspace of size 3\*N

## NAME

CLA\_PORCOND\_C - SLA\_PORCOND\_C Compute the infinity norm condition number of  op(A) \* inv(diag(C)) where C is a REAL vector  WORK is a COMPLEX workspace of size 2\*N, and  RWORK is a REAL workspace of size 3\*N

## SYNOPSIS

- REAL FUNCTION

  CLA\_PORCOND\_C( UPLO, N, A, LDA, AF, LDAF, C, CAPPLY, INFO, WORK, RWORK )

- IMPLICIT

  NONE

- CHARACTER

  UPLO

- LOGICAL

  CAPPLY

- INTEGER

  N, LDA, LDAF, INFO

- COMPLEX

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

- REAL

  C( \* ), RWORK( \* )

## PURPOSE

   SLA\_PORCOND\_C Computes the infinity norm condition number of\
    op(A) \* inv(diag(C)) where C is a REAL vector\
    WORK is a COMPLEX workspace of size 2\*N, and\
    RWORK is a REAL workspace of size 3\*N.