LAPACK 3.12.1
LAPACK: Linear Algebra PACKage
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Functions
geqrf: QR factor
LAPACK » Orthogonal/unitary factors (QR, CS, etc.) » QR
Collaboration diagram for geqrf: QR factor:

Functions

subroutine cgeqrf (m, n, a, lda, tau, work, lwork, info)
 CGEQRF
 
subroutine dgeqrf (m, n, a, lda, tau, work, lwork, info)
 DGEQRF
 
subroutine sgeqrf (m, n, a, lda, tau, work, lwork, info)
 SGEQRF
 
subroutine zgeqrf (m, n, a, lda, tau, work, lwork, info)
 ZGEQRF
 

Detailed Description