la_lapack::spev Interface Reference

SPEV: computes all the eigenvalues and, optionally, eigenvectors of a real symmetric matrix A in packed storage. More...

Public Member Functions
subroutine	dspev (jobz, uplo, n, ap, w, z, ldz, work, info)
	la_dspev
	la_qspev
subroutine	sspev (jobz, uplo, n, ap, w, z, ldz, work, info)
	la_sspev

Detailed Description

SPEV: computes all the eigenvalues and, optionally, eigenvectors of a real symmetric matrix A in packed storage.

Member Function/Subroutine Documentation

dspev()

subroutine la_lapack::spev::dspev	(	character, intent(in)	jobz,
		character, intent(in)	uplo,
		integer(ilp), intent(in)	n,
		real(dp), dimension(*), intent(inout)	ap,
		real(dp), dimension(*), intent(out)	w,
		real(dp), dimension(ldz,*), intent(out)	z,
		integer(ilp), intent(in)	ldz,
		real(dp), dimension(*), intent(out)	work,
		integer(ilp), intent(out)	info
	)

la_dspev()

la_lapack::spev::la_dspev

la_qspev()

la_lapack::spev::la_qspev

la_sspev()

la_lapack::spev::la_sspev

sspev()

subroutine la_lapack::spev::sspev	(	character, intent(in)	jobz,
		character, intent(in)	uplo,
		integer(ilp), intent(in)	n,
		real(sp), dimension(*), intent(inout)	ap,
		real(sp), dimension(*), intent(out)	w,
		real(sp), dimension(ldz,*), intent(out)	z,
		integer(ilp), intent(in)	ldz,
		real(sp), dimension(*), intent(out)	work,
		integer(ilp), intent(out)	info
	)

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

• la_lapack.f90