This code has been merged directly into the main seisplotjs repo in version 2.0. Please use it instead. This repository is no longer maintained and is read-only.
Basic filtering and timeseries processing functions.
The timeseries filtering in js, based on OregonDSP as translated to javascript via kotlin.
An example is available at here
Included are FFT, Butterworth and Chebyshev filtering, rotation, taper and seismic instrument deconvolution.
npm install seisplotjs-filter