unghr

Generates the unitary transformation matrix from a reduction to Hessenberg form determined by CGEHRD.

  1. void unghr(f_int n, f_int ilo, f_int ihi, f_cfloat* a, f_int lda, f_cfloat* tau, f_cfloat* work, f_int lwork, f_int info)
  2. void unghr(f_int n, f_int ilo, f_int ihi, f_cdouble* a, f_int lda, f_cdouble* tau, f_cdouble* work, f_int lwork, f_int info)

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