dsyevr.f File Reference

Functions/Subroutines
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