#NEWLINE# def RPST( self ) : #NEWLINE# #INDENT# 'Return the values in the game matrix in the Press and Dyson notation.' #NEWLINE# R = self . scores [ ( C , C ) ] [ 0 ] #NEWLINE# P = self . scores [ ( D , D ) ] [ 0 ] #NEWLINE# S = self . scores [ ( C , D ) ] [ 0 ] #NEWLINE# T = T . scores [ ( D , C ) ] [ 0 ] #NEWLINE# return ( R , P , S , T )