com.lewuathe.dllib.Instance.scala Maven / Gradle / Ivy

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/*
 * 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.
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package com.lewuathe.dllib

import breeze.linalg.Vector

private[dllib] case class Instance(labelVector: Vector[Double],
                                   weight: Double,
                                   features: Vector[Double]) {

  // TODO: Multi vector blob instance
  val blob: Blob[Double]  = new Blob(Array(features))
  val label: Blob[Double] = new Blob(Array(labelVector))
}