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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF 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
*
* http://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.apache.commons.math.analysis.interpolation;
import org.apache.commons.math.MathException;
import org.apache.commons.math.analysis.UnivariateRealFunction;
/**
* Interface representing a univariate real interpolating function.
*
* @version $Revision: 821626 $ $Date: 2009-10-04 23:57:30 +0200 (dim. 04 oct. 2009) $
*/
public interface UnivariateRealInterpolator {
/**
* Computes an interpolating function for the data set.
* @param xval the arguments for the interpolation points
* @param yval the values for the interpolation points
* @return a function which interpolates the data set
* @throws MathException if arguments violate assumptions made by the
* interpolation algorithm
*/
UnivariateRealFunction interpolate(double xval[], double yval[])
throws MathException;
}
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