Galaina is a tool to extract causal relationships from biological and medical databases that are in tabular format. Using the causal relationships from Galaina, we show that it is possible to derive subtypes, i.e., meaningful grouping of variables (here also called features) present in those databases. Galaina is a platform to read data, find causal associations, and generate a diagram that shows the causal relationships between features and subtypes.

Galaina Source Code