LAPACK  3.4.2
LAPACK: Linear Algebra PACKage
 All Files Functions Groups
stgex2.f File Reference

Go to the source code of this file.

Functions/Subroutines

subroutine stgex2 (WANTQ, WANTZ, N, A, LDA, B, LDB, Q, LDQ, Z, LDZ, J1, N1, N2, WORK, LWORK, INFO)
 STGEX2 swaps adjacent diagonal blocks in an upper (quasi) triangular matrix pair by an orthogonal equivalence transformation.