real

Collaboration diagram for real:

Functions
subroutine	ssyev (jobz, uplo, n, a, lda, w, work, lwork, info)
	SSYEV computes the eigenvalues and, optionally, the left and/or right eigenvectors for SY matrices
subroutine	ssyev_2stage (jobz, uplo, n, a, lda, w, work, lwork, info)
	SSYEV_2STAGE computes the eigenvalues and, optionally, the left and/or right eigenvectors for SY matrices
subroutine	ssyevd (jobz, uplo, n, a, lda, w, work, lwork, iwork, liwork, info)
	SSYEVD computes the eigenvalues and, optionally, the left and/or right eigenvectors for SY matrices
subroutine	ssyevd_2stage (jobz, uplo, n, a, lda, w, work, lwork, iwork, liwork, info)
	SSYEVD_2STAGE computes the eigenvalues and, optionally, the left and/or right eigenvectors for SY matrices
subroutine	ssyevr (jobz, range, uplo, n, a, lda, vl, vu, il, iu, abstol, m, w, z, ldz, isuppz, work, lwork, iwork, liwork, info)
	SSYEVR computes the eigenvalues and, optionally, the left and/or right eigenvectors for SY matrices
subroutine	ssyevr_2stage (jobz, range, uplo, n, a, lda, vl, vu, il, iu, abstol, m, w, z, ldz, isuppz, work, lwork, iwork, liwork, info)
	SSYEVR_2STAGE computes the eigenvalues and, optionally, the left and/or right eigenvectors for SY matrices
subroutine	ssyevx (jobz, range, uplo, n, a, lda, vl, vu, il, iu, abstol, m, w, z, ldz, work, lwork, iwork, ifail, info)
	SSYEVX computes the eigenvalues and, optionally, the left and/or right eigenvectors for SY matrices
subroutine	ssyevx_2stage (jobz, range, uplo, n, a, lda, vl, vu, il, iu, abstol, m, w, z, ldz, work, lwork, iwork, ifail, info)
	SSYEVX_2STAGE computes the eigenvalues and, optionally, the left and/or right eigenvectors for SY matrices
subroutine	ssygv (itype, jobz, uplo, n, a, lda, b, ldb, w, work, lwork, info)
	SSYGV
subroutine	ssygv_2stage (itype, jobz, uplo, n, a, lda, b, ldb, w, work, lwork, info)
	SSYGV_2STAGE
subroutine	ssygvd (itype, jobz, uplo, n, a, lda, b, ldb, w, work, lwork, iwork, liwork, info)
	SSYGVD
subroutine	ssygvx (itype, jobz, range, uplo, n, a, lda, b, ldb, vl, vu, il, iu, abstol, m, w, z, ldz, work, lwork, iwork, ifail, info)
	SSYGVX

Detailed Description

This is the group of real eigenvalue driver functions for SY matrices