ai.djl.ndarray.index.dim.NDIndexPick Maven / Gradle / Ivy
/*
* Copyright 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance
* with the License. A copy of the License is located at
*
* http://aws.amazon.com/apache2.0/
*
* or in the "license" file accompanying this file. This file 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 ai.djl.ndarray.index.dim;
import ai.djl.ndarray.NDArray;
/** An {@link NDIndexElement} that gets elements by index in the specified axis. */
public class NDIndexPick implements NDIndexElement {
private NDArray index;
/**
* Constructs a pick.
*
* @param index the index to pick
*/
public NDIndexPick(NDArray index) {
this.index = index;
}
/** {@inheritDoc} */
@Override
public int getRank() {
return 1;
}
/**
* Returns the index to pick.
*
* @return the index to pick
*/
public NDArray getIndex() {
return index;
}
}