la_lapack::pptrs Interface Reference

PPTRS: solves a system of linear equations A*X = B with a Hermitian positive definite matrix A in packed storage using the Cholesky factorization A = U**H*U or A = L*L**H computed by CPPTRF. More...

Public Member Functions
pure subroutine	cpptrs (uplo, n, nrhs, ap, b, ldb, info)
	la_cpptrs
pure subroutine	dpptrs (uplo, n, nrhs, ap, b, ldb, info)
	la_dpptrs
	la_qpptrs
pure subroutine	spptrs (uplo, n, nrhs, ap, b, ldb, info)
	la_spptrs
	la_wpptrs
pure subroutine	zpptrs (uplo, n, nrhs, ap, b, ldb, info)
	la_zpptrs

Detailed Description

PPTRS: solves a system of linear equations A*X = B with a Hermitian positive definite matrix A in packed storage using the Cholesky factorization A = U**H*U or A = L*L**H computed by CPPTRF.

Member Function/Subroutine Documentation

cpptrs()

pure subroutine la_lapack::pptrs::cpptrs	(	character, intent(in)	uplo,
		integer(ilp), intent(in)	n,
		integer(ilp), intent(in)	nrhs,
		complex(sp), dimension(*), intent(in)	ap,
		complex(sp), dimension(ldb,*), intent(inout)	b,
		integer(ilp), intent(in)	ldb,
		integer(ilp), intent(out)	info )

dpptrs()

pure subroutine la_lapack::pptrs::dpptrs	(	character, intent(in)	uplo,
		integer(ilp), intent(in)	n,
		integer(ilp), intent(in)	nrhs,
		real(dp), dimension(*), intent(in)	ap,
		real(dp), dimension(ldb,*), intent(inout)	b,
		integer(ilp), intent(in)	ldb,
		integer(ilp), intent(out)	info )

la_cpptrs()

la_lapack::pptrs::la_cpptrs

la_dpptrs()

la_lapack::pptrs::la_dpptrs

la_qpptrs()

la_lapack::pptrs::la_qpptrs

la_spptrs()

la_lapack::pptrs::la_spptrs

la_wpptrs()

la_lapack::pptrs::la_wpptrs

la_zpptrs()

la_lapack::pptrs::la_zpptrs

spptrs()

pure subroutine la_lapack::pptrs::spptrs	(	character, intent(in)	uplo,
		integer(ilp), intent(in)	n,
		integer(ilp), intent(in)	nrhs,
		real(sp), dimension(*), intent(in)	ap,
		real(sp), dimension(ldb,*), intent(inout)	b,
		integer(ilp), intent(in)	ldb,
		integer(ilp), intent(out)	info )

zpptrs()

pure subroutine la_lapack::pptrs::zpptrs	(	character, intent(in)	uplo,
		integer(ilp), intent(in)	n,
		integer(ilp), intent(in)	nrhs,
		complex(dp), dimension(*), intent(in)	ap,
		complex(dp), dimension(ldb,*), intent(inout)	b,
		integer(ilp), intent(in)	ldb,
		integer(ilp), intent(out)	info )

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

• la_lapack.f90