LAPACK  3.11.0
LAPACK: Linear Algebra PACKage
Functions
stevr: eig, MRRR
LAPACK » Hermitian/symmetric eigenvalues » Standard eig driver, AV = VΛ, tridiagonal

Functions

subroutine dstevr (JOBZ, RANGE, N, D, E, VL, VU, IL, IU, ABSTOL, M, W, Z, LDZ, ISUPPZ, WORK, LWORK, IWORK, LIWORK, INFO)
  DSTEVR computes the eigenvalues and, optionally, the left and/or right eigenvectors for OTHER matrices More...
 
subroutine sstevr (JOBZ, RANGE, N, D, E, VL, VU, IL, IU, ABSTOL, M, W, Z, LDZ, ISUPPZ, WORK, LWORK, IWORK, LIWORK, INFO)
  SSTEVR computes the eigenvalues and, optionally, the left and/or right eigenvectors for OTHER matrices More...
 

Detailed Description