Fig. 1From: Toxo: a library for calculating penetrance tables of high-order epistasis modelsClass diagram of Toxo, representing its two classes Model and PTable, as well as all their attributes and methods. Class Model represents an epistasis model containing bivariate penetrance expressions and offers methods for calculating penetrance tables according to its definition. Class PTable represents a penetrance table and offers methods for calculating parameters from the table and writing it into a file. Both classes use functions provided in the MATLAB Symbolic Math ToolboxBack to article page