A C library for statistical and scientific computing
Apophenia is an open statistical library for working with data sets and statistical models. It provides functions on the same level as those of the typical stats package (such as OLS, Probit, or singular value decomposition) but gives the user more flexibility to be creative in model-building. The core functions are written in C.
To install apophenia, paste this in macOS terminal after installing MacPorts
sudo port install apophenia