initSelectionCategories function

initSelectionCategories

Method of Parameter class (access via parameter$, where parameter is an object initialized by initializeParameterObject). Initialize values for selection CSP. File should be of comma-separated with header. Three columns should be of order Amino_acid,Codon,Value

Arguments

• files: list of files containing starting values. Number of files should equal the number of categories.
• numCategories: number of mutation categories (should be less than or equal to number of mixtures)
• fix: Can use this parameter to fix selection at current values (won't change over course of MCMC run)