Interpolate depredations

Hi all,

I am proposing to deprecate the following functions from interpolate

  • pade
  • lagrange
  • approximate_taylor_polynomial

The reason for deprecating is that all three functions use a very naive implementation that means that they aren’t that useful and in general there is better, existing functionality. More detail is given in the pull request: DEP: interpolate: deprecate "impractical" functions by j-bowhay · Pull Request #24712 · scipy/scipy · GitHub.

Jake