LAPACK  3.4.2
LAPACK: Linear Algebra PACKage
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dggesx.f File Reference

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Functions/Subroutines

subroutine dggesx (JOBVSL, JOBVSR, SORT, SELCTG, SENSE, N, A, LDA, B, LDB, SDIM, ALPHAR, ALPHAI, BETA, VSL, LDVSL, VSR, LDVSR, RCONDE, RCONDV, WORK, LWORK, IWORK, LIWORK, BWORK, INFO)
  DGGESX computes the eigenvalues, the Schur form, and, optionally, the matrix of Schur vectors for GE matrices