cheevx.f File Reference

Functions/Subroutines
subroutine	cheevx (jobz, range, uplo, n, a, lda, vl, vu, il, iu, abstol, m, w, z, ldz, work, lwork, rwork, iwork, ifail, info)
	CHEEVX computes the eigenvalues and, optionally, the left and/or right eigenvectors for HE matrices