LAPACK 3.11.0
LAPACK: Linear Algebra PACKage
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Functions
gelq2: LQ factor, level 2
LAPACK » Orthogonal/unitary factors (QR, CS, etc.) » LQ

Functions

subroutine cgelq2 (m, n, a, lda, tau, work, info)
 CGELQ2 computes the LQ factorization of a general rectangular matrix using an unblocked algorithm.
 
subroutine dgelq2 (m, n, a, lda, tau, work, info)
 DGELQ2 computes the LQ factorization of a general rectangular matrix using an unblocked algorithm.
 
subroutine sgelq2 (m, n, a, lda, tau, work, info)
 SGELQ2 computes the LQ factorization of a general rectangular matrix using an unblocked algorithm.
 
subroutine zgelq2 (m, n, a, lda, tau, work, info)
 ZGELQ2 computes the LQ factorization of a general rectangular matrix using an unblocked algorithm.
 

Detailed Description