Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/math/LinearFilterFunction.java @ 2764:f8a1a8af338e
Issue 667.
Added data to jfreechart data source in waterlevel exporter.
flys-artifacts/trunk@4501 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Raimund Renkert <raimund.renkert@intevation.de> |
---|---|
date | Thu, 24 May 2012 10:45:12 +0000 |
parents | dd93a8e1377a |
children | 5642a83420f2 |
line wrap: on
line source
package de.intevation.flys.artifacts.math; public class LinearFilterFunction extends FilterFunction { protected double m; protected double b; public LinearFilterFunction(double m, double b) { this(Identity.IDENTITY, m, b); } public LinearFilterFunction(Function parent, double m, double b) { super(parent); this.m = m; this.b = b; } @Override public double value(double x) { return super.value(x)*m + b; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :