dtgex2.f - Man Page

Synopsis

Functions/Subroutines

subroutine dtgex2 (WANTQ, WANTZ, N, A, LDA, B, LDB, Q, LDQ, Z, LDZ, J1, N1, N2, WORK, LWORK, INFO)
DTGEX2 swaps adjacent diagonal blocks in an upper (quasi) triangular matrix pair by an orthogonal equivalence transformation.

Author

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Info

Thu Apr 1 2021 Version 3.9.1 LAPACK