LAPACK  3.6.1
LAPACK: Linear Algebra PACKage
dlasq2.f File Reference

Go to the source code of this file.

Functions/Subroutines

subroutine dlasq2 (N, Z, INFO)
 DLASQ2 computes all the eigenvalues of the symmetric positive definite tridiagonal matrix associated with the qd Array Z to high relative accuracy. Used by sbdsqr and sstegr. More...