org.nd4j.linalg.dataset.api.preprocessor.stats.NormalizerStats Maven / Gradle / Ivy
/*
* ******************************************************************************
* *
* *
* * This program and the accompanying materials are made available under the
* * terms of the Apache License, Version 2.0 which is available at
* * https://www.apache.org/licenses/LICENSE-2.0.
* *
* * See the NOTICE file distributed with this work for additional
* * information regarding copyright ownership.
* * 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.
* *
* * SPDX-License-Identifier: Apache-2.0
* *****************************************************************************
*/
package org.nd4j.linalg.dataset.api.preprocessor.stats;
import org.nd4j.linalg.api.ndarray.INDArray;
import java.io.Serializable;
public interface NormalizerStats extends Serializable {
interface Builder {
Builder addFeatures(org.nd4j.linalg.dataset.api.DataSet dataSet);
/**
* Add the labels of a DataSet to the statistics
*/
Builder addLabels(org.nd4j.linalg.dataset.api.DataSet dataSet);
/**
* Add rows of data to the statistics
*
* @param data the matrix containing multiple rows of data to include
* @param mask (optionally) the mask of the data, useful for e.g. time series
*/
Builder add(INDArray data, INDArray mask);
/**
* DynamicCustomOpsBuilder pattern
* @return
*/
S build();
}
}