LAPACK 3.12.0
LAPACK: Linear Algebra PACKage
{un,or}gr2: step in ungrq
Collaboration diagram for {un,or}gr2: step in ungrq:

Functions

subroutine cungr2 (M, N, K, A, LDA, TAU, WORK, INFO)
 CUNGR2 generates all or part of the unitary matrix Q from an RQ factorization determined by cgerqf (unblocked algorithm). More...
 
subroutine dorgr2 (M, N, K, A, LDA, TAU, WORK, INFO)
 DORGR2 generates all or part of the orthogonal matrix Q from an RQ factorization determined by sgerqf (unblocked algorithm). More...
 
subroutine sorgr2 (M, N, K, A, LDA, TAU, WORK, INFO)
 SORGR2 generates all or part of the orthogonal matrix Q from an RQ factorization determined by sgerqf (unblocked algorithm). More...
 
subroutine zungr2 (M, N, K, A, LDA, TAU, WORK, INFO)
 ZUNGR2 generates all or part of the unitary matrix Q from an RQ factorization determined by cgerqf (unblocked algorithm). More...
 

Detailed Description