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

# dla\_syrfsx\_extended(3lapack)

computes ..

## NAME

DLA\_SYRFSX\_EXTENDED - computes ..

## SYNOPSIS

- SUBROUTINE DLA\_SYRFSX\_EXTENDED(

  PREC\_TYPE, UPLO, N, NRHS, A, LDA, AF, LDAF, IPIV, COLEQU, C, B, LDB, Y, LDY, BERR\_OUT, N\_NORMS, ERRS\_N, ERRS\_C, RES, AYB, DY, Y\_TAIL, RCOND, ITHRESH, RTHRESH, DZ\_UB, IGNORE\_CWISE, INFO )

- IMPLICIT

  NONE

- INTEGER

  INFO, LDA, LDAF, LDB, LDY, N, NRHS, PREC\_TYPE, N\_NORMS, ITHRESH

- CHARACTER

  UPLO

- LOGICAL

  COLEQU, IGNORE\_CWISE

- DOUBLE

  PRECISION RTHRESH, DZ\_UB

- INTEGER

  IPIV( \* )

- DOUBLE

  PRECISION A( LDA, \* ), AF( LDAF, \* ), B( LDB, \* ), Y( LDY, \* ), RES( \* ), DY( \* ), Y\_TAIL( \* )

- DOUBLE

  PRECISION C( \* ), AYB( \* ), RCOND, BERR\_OUT( \* ), ERRS\_N( NRHS, \* ), ERRS\_C( NRHS, \* )

## PURPOSE

DLA\_SYRFSX\_EXTENDED computes ... .

## ARGUMENTS