LAPACK  3.9.0
LAPACK: Linear Algebra PACKage
dtgexc.f File Reference

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Functions/Subroutines

subroutine dtgexc (WANTQ, WANTZ, N, A, LDA, B, LDB, Q, LDQ, Z, LDZ, IFST, ILST, WORK, LWORK, INFO)
 DTGEXC More...
 
dtgex2
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 equ...
Definition: dtgex2.f:223
xerbla
subroutine xerbla(SRNAME, INFO)
XERBLA
Definition: xerbla.f:62