LAPACK  3.9.0
LAPACK: Linear Algebra PACKage
Functions/Subroutines
dlabrd.f File Reference

Go to the source code of this file.

Functions/Subroutines

subroutine dlabrd (M, N, NB, A, LDA, D, E, TAUQ, TAUP, X, LDX, Y, LDY)
 DLABRD reduces the first nb rows and columns of a general matrix to a bidiagonal form. More...
 
dlarfg
subroutine dlarfg(N, ALPHA, X, INCX, TAU)
DLARFG generates an elementary reflector (Householder matrix).
Definition: dlarfg.f:108
dgemv
subroutine dgemv(TRANS, M, N, ALPHA, A, LDA, X, INCX, BETA, Y, INCY)
DGEMV
Definition: dgemv.f:158
dscal
subroutine dscal(N, DA, DX, INCX)
DSCAL
Definition: dscal.f:81