R scripts to explain the algorithms of simplex projection and S-map. In the scripts, simplex projection (Sugihara & May 1990) and S-map (Sugihara 1994) are implemented without using existing EDM ...
13.I.7 : What is OpenSimplex Noise? Simplex Noise (2001) is an improvement on "classic" Perlin noise (1983). I discuss a bit of the history of noise algorithms and show how to use the Java source code ...