Method of Parameter class (access via parameter$<function name>, where parameter is an object initialized by initializeParameterObject). Calculate codon-specific parameter (CSP) posterior mean
mixture to calculate CSP posterior mean. Should be between 1 and n, where n is number of mixtures.
number of samples to use for calculating posterior mean
codon to calculate CSP
CSP to calculate posterior mean for. 0: Mutation (ROC,FONSE) or Alpha (PA, PANSE). 1: Selection (ROC,FONSE), Lambda (PANSE), Lambda^prime (PA). 2: NSERate (PANSE)
If model uses reference codon, then ignore this codon (fixed at 0). Should be TRUE for ROC and FONSE. Should be FALSE for PA and PANSE.
If true, calculate posterior mean on log scale. Should only be used for PA and PANSE.
posterior mean value for CSP