This code is a concise cluster generator of my own design in C++. It is optimized for the quick production of a large universe of points, surrounding a large number of user-defined centroids, useful for randomized testing such as Monte Carlo simulation.
In the most recent update, users may specify which distribution they'd prefer to use for randomization (initially the user was locked into Normality).
As of May 3rd, 2018, all versions of this code are very positively rated on Stack Exchange and have been favorited by users.