Mercurial > dive4elements > gnv-client
comparison gnv-artifacts/src/main/java/de/intevation/gnv/math/ConstantFunction.java @ 433:828df3ddb758
Added interpolation capabilities along z axis to XYColumns.
gnv-artifacts/trunk@481 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
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date | Wed, 23 Dec 2009 12:20:25 +0000 |
parents | |
children | 9a828e5a2390 |
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432:6a70e8883307 | 433:828df3ddb758 |
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1 package de.intevation.gnv.math; | |
2 | |
3 import org.apache.commons.math.analysis.UnivariateRealFunction; | |
4 | |
5 /** | |
6 * @author Sascha L. Teichmann <sascha.teichmann@intevation.de> | |
7 */ | |
8 public class ConstantFunction | |
9 implements UnivariateRealFunction | |
10 { | |
11 protected double value; | |
12 | |
13 public ConstantFunction() { | |
14 } | |
15 | |
16 public ConstantFunction(double value) { | |
17 this.value = value; | |
18 } | |
19 | |
20 public double value(double x) { | |
21 return value; | |
22 } | |
23 } | |
24 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8: |