org.nd4j.linalg.api.ops.custom.Flatten Maven / Gradle / Ivy
/*******************************************************************************
* Copyright (c) 2015-2018 Skymind, Inc.
*
* 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.
*
* 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.api.ops.custom;
import lombok.val;
import org.nd4j.linalg.api.ndarray.INDArray;
import org.nd4j.linalg.api.ops.DynamicCustomOp;
/**
* This op takes arbitrary number of arrays as input, and returns single "flattened" vector
*
* @author [email protected]
*/
public class Flatten extends DynamicCustomOp {
private char order;
public Flatten() {
//
}
public Flatten(char order, INDArray... inputs) {
this.order = order;
for (val in:inputs)
inputArguments.add(in);
iArguments.add(Long.valueOf((int) this.order));
}
public Flatten(INDArray output, INDArray... inputs) {
this(output.ordering(), inputs);
outputArguments.add(output);
}
@Override
public String opName() {
return "flatten";
}
}