LAPACK  3.11.0
LAPACK: Linear Algebra PACKage
Functions
stegr: eig, bisection, see stemr
LAPACK » Hermitian/symmetric eigenvalues » Standard eig driver, AV = VΛ, tridiagonal

Functions

subroutine cstegr (JOBZ, RANGE, N, D, E, VL, VU, IL, IU, ABSTOL, M, W, Z, LDZ, ISUPPZ, WORK, LWORK, IWORK, LIWORK, INFO)
 CSTEGR More...
 
subroutine dstegr (JOBZ, RANGE, N, D, E, VL, VU, IL, IU, ABSTOL, M, W, Z, LDZ, ISUPPZ, WORK, LWORK, IWORK, LIWORK, INFO)
 DSTEGR More...
 
subroutine sstegr (JOBZ, RANGE, N, D, E, VL, VU, IL, IU, ABSTOL, M, W, Z, LDZ, ISUPPZ, WORK, LWORK, IWORK, LIWORK, INFO)
 SSTEGR More...
 
subroutine zstegr (JOBZ, RANGE, N, D, E, VL, VU, IL, IU, ABSTOL, M, W, Z, LDZ, ISUPPZ, WORK, LWORK, IWORK, LIWORK, INFO)
 ZSTEGR More...
 

Detailed Description