private Chunk [ ] getScoringChunks ( Chunk [ ] allChunks ) { if ( _preds == null ) return allChunks ; Chunk [ ] chks = new Chunk [ allChunks . length - _preds . numCols ( ) ] ; System . arraycopy ( allChunks , 0 , chks , 0 , chks . length ) ; return chks ; }
scoring chunks are those chunks that make the input to one of the scoring functions