github.com/cdemers/go-randomwalker (go): Package randomwalker provides a parametric random walk generator. You can instentiate a random walker that will start at a specific point, that will stay between an upper and lower boundary, that will vary on each step by a specified maximum magnetude.  Also, if you expect to use this walker for financial models, this walker is going to give you something close to a Gaussian random walk, and not a Brownian random walk.
Keywords: finance|financial-analysis|gaussian|golang|golang-library|math|random-walk|randomwalk|simulation|walker