46 lines
1.4 KiB
Java
46 lines
1.4 KiB
Java
|
/*******************************************************************************
|
||
|
|
* 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.deeplearning4j.rl4j.space;
|
||
|
|
|
||
|
|
import lombok.Value;
|
||
|
|
import org.nd4j.linalg.api.ndarray.INDArray;
|
||
|
|
import org.nd4j.linalg.factory.Nd4j;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @param <O> the type of Observation
|
||
|
|
* @author rubenfiszel (ruben.fiszel@epfl.ch) on 7/8/16.
|
||
|
|
* <p>
|
||
|
|
* An array observation space enables you to create an Observation Space of custom dimension
|
||
|
|
*/
|
||
|
|
|
||
|
|
@Value
|
||
|
|
public class ArrayObservationSpace<O> implements ObservationSpace<O> {
|
||
|
|
|
||
|
|
String name;
|
||
|
|
int[] shape;
|
||
|
|
INDArray low;
|
||
|
|
INDArray high;
|
||
|
|
|
||
|
|
public ArrayObservationSpace(int[] shape) {
|
||
|
|
name = "Custom";
|
||
|
|
this.shape = shape;
|
||
|
|
low = Nd4j.create(1);
|
||
|
|
high = Nd4j.create(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|