FieldBilinearInterpolator.java
/*
* Licensed to the Hipparchus project under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The Hipparchus project licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License 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.
*/
package org.hipparchus.analysis.interpolation;
import org.hipparchus.CalculusFieldElement;
import org.hipparchus.exception.MathIllegalArgumentException;
/**
* Interpolate grid data using bi-linear interpolation.
* @param <T> type of the field elements
* @since 4.0
*/
public class FieldBilinearInterpolator<T extends CalculusFieldElement<T>>
implements FieldBivariateGridInterpolator<T> {
/** Empty constructor.
* <p>
* This constructor is not strictly necessary, but it prevents spurious
* javadoc warnings with JDK 18 and later.
* </p>
* @since 3.0
*/
public FieldBilinearInterpolator() { // NOPMD - unnecessary constructor added intentionally to make javadoc happy
// nothing to do
}
/** {@inheritDoc} */
@Override
public FieldBilinearInterpolatingFunction<T> interpolate(final T[] xval, final T[] yval, final T[][] fval)
throws MathIllegalArgumentException {
return new FieldBilinearInterpolatingFunction<>(xval, yval, fval);
}
}