LAPACK  3.11.0
LAPACK: Linear Algebra PACKage
Functions
lasq3: dqds step
LAPACK » Singular Value Decomposition (SVD) » bidiag SVD computational routines

Functions

subroutine dlasq3 (I0, N0, Z, PP, DMIN, SIGMA, DESIG, QMAX, NFAIL, ITER, NDIV, IEEE, TTYPE, DMIN1, DMIN2, DN, DN1, DN2, G, TAU)
 DLASQ3 checks for deflation, computes a shift and calls dqds. Used by sbdsqr. More...
 
subroutine slasq3 (I0, N0, Z, PP, DMIN, SIGMA, DESIG, QMAX, NFAIL, ITER, NDIV, IEEE, TTYPE, DMIN1, DMIN2, DN, DN1, DN2, G, TAU)
 SLASQ3 checks for deflation, computes a shift and calls dqds. Used by sbdsqr. More...
 

Detailed Description