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Java > Open Source Codes > org > apache > commons > math > analysis > DerivativeOperatorFactoryTest


1 /*
2  *
3  * Copyright (c) 2003-2004 The Apache Software Foundation. All rights reserved.
4  *
5  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
6  * use this file except in compliance with the License. You may obtain a copy
7  * of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
13  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
14  * License for the specific language governing permissions and limitations
15  * under the License.
16  *
17  */
18 package org.apache.commons.math.analysis;
19
20 import junit.framework.TestCase;
21
22 /**
23
24  *
25  * To change the template for this generated type comment go to
26  * Window>Preferences>Java>Code Generation>Code and Comments
27  */
28 public class DerivativeOperatorFactoryTest extends TestCase {
29
30     /**
31      * Constructor for DerivativeOperatorFactoryTest.
32      * @param arg0
33      */
34     public DerivativeOperatorFactoryTest(String JavaDoc arg0) {
35         super(arg0);
36     }
37     
38     //UnivariateRealFunction f = new SomeUserDefinedFunction();
39 //FunctionOperator derivative =
40 // DerivativeOperatorFactory.newInstance().getDefaultDerivativeOperator();
41
42     //UnivariateRealFunction g = derivative.evaluate( f );
43
44     // to obtain the value of f'(0.0) use
45 //double fprime_at_0 = g.value( 0.0 );
46
47 }
48
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