LAPACK 3.12.0
LAPACK: Linear Algebra PACKage
Functions
larrk: step in stemr, compute one eigval
LAPACK » Hermitian/symmetric eigenvalues » tridiag RRR routines
Collaboration diagram for larrk: step in stemr, compute one eigval:

Functions

subroutine dlarrk (N, IW, GL, GU, D, E2, PIVMIN, RELTOL, W, WERR, INFO)
 DLARRK computes one eigenvalue of a symmetric tridiagonal matrix T to suitable accuracy. More...
 
subroutine slarrk (N, IW, GL, GU, D, E2, PIVMIN, RELTOL, W, WERR, INFO)
 SLARRK computes one eigenvalue of a symmetric tridiagonal matrix T to suitable accuracy. More...
 

Detailed Description