scipy/scipy — pull request #3527 by jaimefrio (2014-04-07 19:05:41+00:00)
Title: ENH: Implement min(max)imum_filter1d using the MINLIST algorithm

This PR implements the minimum_filter1d and maximum_filter1d functions
using Richard Harter's implementation of the MINLIST algorithm. While
slower (~30%) than the MINLINE algorithm currently in place for random
inputs, its performance is consistent for all inputs.