| /* |
| * 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; |
| } |