org.nd4j.evaluation.curves.ReliabilityDiagram Maven / Gradle / Ivy
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* 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.evaluation.curves;
import lombok.Getter;
import lombok.NonNull;
import org.nd4j.shade.jackson.annotation.JsonProperty;
/**
* Created by Alex on 05/07/2017.
*/
@Getter
public class ReliabilityDiagram extends BaseCurve {
private final String title;
private final double[] meanPredictedValueX;
private final double[] fractionPositivesY;
public ReliabilityDiagram(@JsonProperty("title") String title,
@NonNull @JsonProperty("meanPredictedValueX") double[] meanPredictedValueX,
@NonNull @JsonProperty("fractionPositivesY") double[] fractionPositivesY) {
this.title = title;
this.meanPredictedValueX = meanPredictedValueX;
this.fractionPositivesY = fractionPositivesY;
}
@Override
public int numPoints() {
return meanPredictedValueX.length;
}
@Override
public double[] getX() {
return getMeanPredictedValueX();
}
@Override
public double[] getY() {
return getFractionPositivesY();
}
@Override
public String getTitle() {
if (title == null) {
return "Reliability Diagram";
}
return title;
}
}