LAPACK  3.4.2
LAPACK: Linear Algebra PACKage
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dgetf2.f File Reference

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Functions/Subroutines

subroutine dgetf2 (M, N, A, LDA, IPIV, INFO)
 DGETF2 computes the LU factorization of a general m-by-n matrix using partial pivoting with row interchanges (unblocked algorithm).