Displaying 1 to 4 from 4 results

periodic-function - List of periodic functions normalized to 0..1 range

  •    Javascript

Collection of periodic functions with period normalized to turns.If you feel like it is not complete list of you know example of a good periodic function, suitable for dsp, welcome to contribute.

nodejs-fft-windowing - Applies a windowing function to an array of data, making it ready to be FFT'd

  •    Javascript

nodejs-fft-windowing is a node.js module that applies a windowing function to an array of data, making it ready to be FFT'd. This article by National Instruments gives a good introduction to why windowing functions are useful.

glsl-cos-palette - glsl function for making cosine palettes

  •    Javascript

where a,b,c,d are RGB-colors. This function can be used to make very compact color palettes. A simple editor for making such palettes is provided here. Credit goes to Inigo Quilez for coming up with this technique.








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