LAPACK 3.12.1
LAPACK: Linear Algebra PACKage
All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Macros Modules Pages
slahrd.f File Reference

Go to the source code of this file.

Functions/Subroutines

subroutine slahrd (n, k, nb, a, lda, tau, t, ldt, y, ldy)
 SLAHRD reduces the first nb columns of a general rectangular matrix A so that elements below the k-th subdiagonal are zero, and returns auxiliary matrices which are needed to apply the transformation to the unreduced part of A.