diff --git a/mllib/src/main/scala/org/apache/spark/mllib/point/WeightedLabeledPoint.scala b/mllib/src/main/scala/org/apache/spark/mllib/point/WeightedLabeledPoint.scala new file mode 100644 index 0000000000000..f7effcf182dbf --- /dev/null +++ b/mllib/src/main/scala/org/apache/spark/mllib/point/WeightedLabeledPoint.scala @@ -0,0 +1,32 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.apache.spark.mllib.point + +import org.apache.spark.mllib.linalg.Vector + +/** + * Class that represents the features and labels of a data point. + * + * @param label Label for this data point. + * @param features List of features for this data point. + */ +case class WeightedLabeledPoint(label: Double, features: Vector, weight:Double = 1) { + override def toString: String = { + "LabeledPoint(%s, %s, %s)".format(label, features, weight) + } +} \ No newline at end of file