computes z x , y = sum c i f i x , y , i = 0 , n - 1 . concode_field_sep PlaceHolder placeHolder concode_field_sep void approximateFXY concode_elem_sep void approximateFX concode_elem_sep double computeRMSE concode_elem_sep double getRMSE concode_elem_sep double computeY concode_elem_sep void solve1 concode_elem_sep double[] computeErrorStatistics concode_elem_sep void solve2
double function ( final FXY [ ] arg0 , double [ ] arg1 , double arg2 , double arg3 ) { return FXYSum . computeZ ( arg0 , arg1 , arg2 , arg3 ) ; }