001/* 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017package org.apache.commons.math3.analysis.differentiation; 018 019import org.apache.commons.math3.analysis.UnivariateFunction; 020 021/** Interface defining the function differentiation operation. 022 * @since 3.1 023 */ 024public interface UnivariateFunctionDifferentiator { 025 026 /** Create an implementation of a {@link UnivariateDifferentiableFunction 027 * differential} from a regular {@link UnivariateFunction function}. 028 * @param function function to differentiate 029 * @return differential function 030 */ 031 UnivariateDifferentiableFunction differentiate(UnivariateFunction function); 032 033}