la_lapack::gerqf Interface Reference

GERQF: computes an RQ factorization of a complex M-by-N matrix A: A = R * Q. More...

Public Member Functions
pure subroutine	cgerqf (m, n, a, lda, tau, work, lwork, info)
	la_cgerqf
pure subroutine	dgerqf (m, n, a, lda, tau, work, lwork, info)
	la_dgerqf
	la_qgerqf
pure subroutine	sgerqf (m, n, a, lda, tau, work, lwork, info)
	la_sgerqf
	la_wgerqf
pure subroutine	zgerqf (m, n, a, lda, tau, work, lwork, info)
	la_zgerqf

Detailed Description

GERQF: computes an RQ factorization of a complex M-by-N matrix A: A = R * Q.

Member Function/Subroutine Documentation

cgerqf()

pure subroutine la_lapack::gerqf::cgerqf	(	integer(ilp), intent(in)	m,
		integer(ilp), intent(in)	n,
		complex(sp), dimension(lda,*), intent(inout)	a,
		integer(ilp), intent(in)	lda,
		complex(sp), dimension(*), intent(out)	tau,
		complex(sp), dimension(*), intent(out)	work,
		integer(ilp), intent(in)	lwork,
		integer(ilp), intent(out)	info
	)

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dgerqf()

pure subroutine la_lapack::gerqf::dgerqf	(	integer(ilp), intent(in)	m,
		integer(ilp), intent(in)	n,
		real(dp), dimension(lda,*), intent(inout)	a,
		integer(ilp), intent(in)	lda,
		real(dp), dimension(*), intent(out)	tau,
		real(dp), dimension(*), intent(out)	work,
		integer(ilp), intent(in)	lwork,
		integer(ilp), intent(out)	info
	)

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la_cgerqf()

la_lapack::gerqf::la_cgerqf

la_dgerqf()

la_lapack::gerqf::la_dgerqf

la_qgerqf()

la_lapack::gerqf::la_qgerqf

la_sgerqf()

la_lapack::gerqf::la_sgerqf

la_wgerqf()

la_lapack::gerqf::la_wgerqf

la_zgerqf()

la_lapack::gerqf::la_zgerqf

sgerqf()

pure subroutine la_lapack::gerqf::sgerqf	(	integer(ilp), intent(in)	m,
		integer(ilp), intent(in)	n,
		real(sp), dimension(lda,*), intent(inout)	a,
		integer(ilp), intent(in)	lda,
		real(sp), dimension(*), intent(out)	tau,
		real(sp), dimension(*), intent(out)	work,
		integer(ilp), intent(in)	lwork,
		integer(ilp), intent(out)	info
	)

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zgerqf()

pure subroutine la_lapack::gerqf::zgerqf	(	integer(ilp), intent(in)	m,
		integer(ilp), intent(in)	n,
		complex(dp), dimension(lda,*), intent(inout)	a,
		integer(ilp), intent(in)	lda,
		complex(dp), dimension(*), intent(out)	tau,
		complex(dp), dimension(*), intent(out)	work,
		integer(ilp), intent(in)	lwork,
		integer(ilp), intent(out)	info
	)

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The documentation for this interface was generated from the following file:

• la_lapack.f90