| /* |
| * 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.distribution; |
| |
| import org.apache.commons.math.MathException; |
| |
| /** |
| * <p>Interface that signals that a distribution can compute the probability density function |
| * for a particular point. |
| * @param <P> the type of the point at which density is to be computed, this |
| * may be for example <code>Double.</code></p> |
| * |
| * <p>This interface is deprecated. As of version 2.0, the {@link ContinuousDistribution} |
| * interface will be extended to include a <code>density(double)<code> method.</p> |
| * |
| * @deprecated to be removed in math 3.0 |
| * @version $Revision: 1042336 $ $Date: 2010-12-05 13:40:48 +0100 (dim. 05 déc. 2010) $ |
| */ |
| @Deprecated |
| public interface HasDensity<P> { |
| |
| /** |
| * Compute the probability density function. |
| * @param x point for which the probability density is requested |
| * @return probability density at point x |
| * @throws MathException if probability density cannot be computed at specifed point |
| */ |
| double density(P x) throws MathException; |
| |
| } |