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 */
017
018package org.apache.commons.math3.analysis;
019
020/**
021 * Extension of {@link MultivariateVectorFunction} representing a differentiable
022 * multivariate vectorial function.
023 * @version $Id: DifferentiableMultivariateVectorFunction.java 1415149 2012-11-29 13:12:55Z erans $
024 * @since 2.0
025 * @deprecated as of 3.1 replaced by {@link org.apache.commons.math3.analysis.differentiation.MultivariateDifferentiableVectorFunction}
026 */
027@Deprecated
028public interface DifferentiableMultivariateVectorFunction
029    extends MultivariateVectorFunction {
030
031    /**
032     * Returns the jacobian function.
033     * @return the jacobian function
034     */
035    MultivariateMatrixFunction jacobian();
036
037}