src/2geom/poly-laguerre-solve.h

   1 #include "poly.h"
   2 #include <complex>
   3
   4 std::vector<std::complex<double> >
   5 laguerre(Poly ply, const double tol=1e-10);
   6
   7 std::vector<double>
   8 laguerre_real_interval(Poly  ply,
   9                        const double lo, const double hi,
  10                        const double tol=1e-10);