{he,sy}evr: eig, MRRR

Collaboration diagram for {he,sy}evr: eig, MRRR:

Functions
subroutine	cheevr (jobz, range, uplo, n, a, lda, vl, vu, il, iu, abstol, m, w, z, ldz, isuppz, work, lwork, rwork, lrwork, iwork, liwork, info)
	CHEEVR computes the eigenvalues and, optionally, the left and/or right eigenvectors for HE matrices
subroutine	dsyevr (jobz, range, uplo, n, a, lda, vl, vu, il, iu, abstol, m, w, z, ldz, isuppz, work, lwork, iwork, liwork, info)
	DSYEVR 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	zheevr (jobz, range, uplo, n, a, lda, vl, vu, il, iu, abstol, m, w, z, ldz, isuppz, work, lwork, rwork, lrwork, iwork, liwork, info)
	ZHEEVR computes the eigenvalues and, optionally, the left and/or right eigenvectors for HE matrices

Detailed Description