<BUG>}double[] dvColumn = f.getColumn(0);</BUG><CONTEXT>ClassifierResult result = null;for (PreprocClassifier c : classifiers) {result = c.apply(data);f = new Matrix(f.add(result.f));fraw = new Matrix(fraw.add(result.fraw));<extra_id_0>f = new Matrix(dvColumn.length - 1, 1);f.setColumn(0, Arrays.copyOfRange(dvColumn, 1, dvColumn.length));if (normalizeLateralization){ // compute alphaLat score</CONTEXT>
if ( f.getRowDimension() > 1 ) {double[] dvColumn = f.getColumn(0);