def _reduced_call(self, **params_to_override):
p=param.ParamOverrides(self,params_to_override)<EOL>fn_result = self.function(p)<EOL>self._apply_mask(p,fn_result)<EOL>result = p.scale*fn_result+p.offset<EOL>return result<EOL>
Simplified version of PatternGenerator's __call__ method.