org.apache.ignite.ml.preprocessing.maxabsscaling.MaxAbsScalerPartitionData 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.
 */

package org.apache.ignite.ml.preprocessing.maxabsscaling;

/**
 * Partition data used in maxabsscaling preprocessor.
 *
 * @see MaxAbsScalerTrainer
 * @see MaxAbsScalerPreprocessor
 */
public class MaxAbsScalerPartitionData implements AutoCloseable {
    /** Maximum absolute values. */
    private final double[] maxAbs;

    /**
     * Constructs a new instance of maxabsscaling partition data.
     *
     * @param maxAbs Maximal absolute values.
     */
    public MaxAbsScalerPartitionData(double[] maxAbs) {
        this.maxAbs = maxAbs;
    }

    /** */
    public double[] getMaxAbs() {
        return maxAbs;
    }

    /** */
    @Override public void close() {
        // Do nothing, GC will clean up.
    }
}