LAPACK 3.12.0
LAPACK: Linear Algebra PACKage
Functions
lartgp: generate plane rotation, more accurate than BLAS rot
LAPACK » Orthogonal/unitary factors (QR, CS, etc.) » Givens/Jacobi plane rotations
Collaboration diagram for lartgp: generate plane rotation, more accurate than BLAS rot:

Functions

subroutine dlartgp (F, G, CS, SN, R)
 DLARTGP generates a plane rotation so that the diagonal is nonnegative. More...
 
subroutine slartgp (F, G, CS, SN, R)
 SLARTGP generates a plane rotation so that the diagonal is nonnegative. More...
 

Detailed Description