LAPACK 3.12.0
LAPACK: Linear Algebra PACKage
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zla_porpvgrw.f File Reference

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Functions/Subroutines

double precision function zla_porpvgrw (uplo, ncols, a, lda, af, ldaf, work)
 ZLA_PORPVGRW computes the reciprocal pivot growth factor norm(A)/norm(U) for a symmetric or Hermitian positive-definite matrix.