How to use
indices
method
in
ml.dmlc.xgboost4j.LabeledPoint

Best Java code snippets using ml.dmlc.xgboost4j.LabeledPoint.indices (Showing top 3 results out of 315)

label[i] = labeledPoint.label();
weight[i] = labeledPoint.weight();
if (labeledPoint.indices() != null) {
 System.arraycopy(labeledPoint.indices(), 0, featureIndex, offset,
     labeledPoint.indices().length);
} else {
 for (int j = 0; j < labeledPoint.values().length; j++) {

label[i] = labeledPoint.label();
weight[i] = labeledPoint.weight();
if (labeledPoint.indices() != null) {
 System.arraycopy(labeledPoint.indices(), 0, featureIndex, offset,
     labeledPoint.indices().length);
} else {
 for (int j = 0; j < labeledPoint.values().length; j++) {

label[i] = labeledPoint.label();
weight[i] = labeledPoint.weight();
if (labeledPoint.indices() != null) {
 System.arraycopy(labeledPoint.indices(), 0, featureIndex, offset,
     labeledPoint.indices().length);
} else {
 for (int j = 0; j < labeledPoint.values().length; j++) {