la_lapack::getri Interface Reference

GETRI: computes the inverse of a matrix using the LU factorization computed by CGETRF. This method inverts U and then computes inv(A) by solving the system inv(A)*L = inv(U) for inv(A). More...

Public Member Functions
pure subroutine	cgetri (n, a, lda, ipiv, work, lwork, info)
	la_cgetri
pure subroutine	dgetri (n, a, lda, ipiv, work, lwork, info)
	la_dgetri
	la_qgetri
pure subroutine	sgetri (n, a, lda, ipiv, work, lwork, info)
	la_sgetri
	la_wgetri
pure subroutine	zgetri (n, a, lda, ipiv, work, lwork, info)
	la_zgetri

Detailed Description

GETRI: computes the inverse of a matrix using the LU factorization computed by CGETRF. This method inverts U and then computes inv(A) by solving the system inv(A)*L = inv(U) for inv(A).

Member Function/Subroutine Documentation

cgetri()

pure subroutine la_lapack::getri::cgetri	(	integer(ilp), intent(in)	n,
		complex(sp), dimension(lda,*), intent(inout)	a,
		integer(ilp), intent(in)	lda,
		integer(ilp), dimension(*), intent(in)	ipiv,
		complex(sp), dimension(*), intent(out)	work,
		integer(ilp), intent(in)	lwork,
		integer(ilp), intent(out)	info )

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dgetri()

pure subroutine la_lapack::getri::dgetri	(	integer(ilp), intent(in)	n,
		real(dp), dimension(lda,*), intent(inout)	a,
		integer(ilp), intent(in)	lda,
		integer(ilp), dimension(*), intent(in)	ipiv,
		real(dp), dimension(*), intent(out)	work,
		integer(ilp), intent(in)	lwork,
		integer(ilp), intent(out)	info )

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la_cgetri()

la_lapack::getri::la_cgetri

la_dgetri()

la_lapack::getri::la_dgetri

la_qgetri()

la_lapack::getri::la_qgetri

la_sgetri()

la_lapack::getri::la_sgetri

la_wgetri()

la_lapack::getri::la_wgetri

la_zgetri()

la_lapack::getri::la_zgetri

sgetri()

pure subroutine la_lapack::getri::sgetri	(	integer(ilp), intent(in)	n,
		real(sp), dimension(lda,*), intent(inout)	a,
		integer(ilp), intent(in)	lda,
		integer(ilp), dimension(*), intent(in)	ipiv,
		real(sp), dimension(*), intent(out)	work,
		integer(ilp), intent(in)	lwork,
		integer(ilp), intent(out)	info )

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zgetri()

pure subroutine la_lapack::getri::zgetri	(	integer(ilp), intent(in)	n,
		complex(dp), dimension(lda,*), intent(inout)	a,
		integer(ilp), intent(in)	lda,
		integer(ilp), dimension(*), intent(in)	ipiv,
		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