Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/math/LinearFilterFunction.java @ 4188:dc4087088c0b
Add a new outputmode for an at export in GaugeDischargeCurveArtifact
The data provided by the GaugeDischargeCurveArtifact can be used for displaying
a curve and also for an at file. Therefore provide another output mode that for
a at export.
author | Björn Ricks <bjoern.ricks@intevation.de> |
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date | Fri, 19 Oct 2012 13:28:24 +0200 |
parents | 5642a83420f2 |
children |
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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 :