public ConditionalProbabilityStore calculateFlat(
     PatternInfo centerPattern,
     ConditionalProbabilityStore leftConditionalProbabilities,
     ConditionalProbabilityStore rightConditionalProbabilities) {
   return base_.calculateFlat(
       centerPattern, leftConditionalProbabilities, rightConditionalProbabilities);
 }
 public ConditionalProbabilityStore calculateExtended(
     double distance,
     PatternInfo centerPattern,
     final ConditionalProbabilityStore leftConditionalProbabilities,
     final ConditionalProbabilityStore rightConditionalProbabilities) {
   return base_.calculateExtended(
       distance,
       model_,
       centerPattern,
       leftConditionalProbabilities,
       rightConditionalProbabilities,
       true);
 }