Mercurial > dive4elements > river
diff flys-artifacts/src/main/java/org/dive4elements/river/artifacts/math/LinearFilterFunction.java @ 5831:bd047b71ab37
Repaired internal references
author | Sascha L. Teichmann <teichmann@intevation.de> |
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date | Thu, 25 Apr 2013 12:06:39 +0200 |
parents | flys-artifacts/src/main/java/de/intevation/flys/artifacts/math/LinearFilterFunction.java@5642a83420f2 |
children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/flys-artifacts/src/main/java/org/dive4elements/river/artifacts/math/LinearFilterFunction.java Thu Apr 25 12:06:39 2013 +0200 @@ -0,0 +1,24 @@ +package org.dive4elements.river.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 :