This is documentation for Mathematica 8, which was
based on an earlier version of the Wolfram Language.
View current documentation (Version 11.2)

RationalInterpolation


gives the rational interpolant to expr with numerator order m and denominator order n, where are the abscissas of the interpolation points.

gives the rational interpolant with the interpolation points chosen automatically on the interval to .
  • The following options can be given:
WorkingPrecisionMachinePrecisionprecision to use in internal computations
Bias0bias in the automatic choice of interpolation points