public void calculatePartials(int nodeIndex1,int nodeIndex2,int nodeIndex3,int[] matrixMap){
  throw new UnsupportedOperationException("calculatePartials(int nodeIndex1, int nodeIndex2, int nodeIndex3, int[] matrixMap) is not implemented in this likelihood core");
}

public void calculatePartials ( int nodeIndex1 , int nodeIndex2 , int nodeIndex3 , int [ ] matrixMap ) { throw new UnsupportedOperationException ( "calculatePartials(int nodeIndex1, int nodeIndex2, int nodeIndex3, int[] matrixMap) is not implemented in this likelihood core" ) ; }
calculates partial likelihoods at a node .
