teichmann@5863: /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
teichmann@5863:  * Software engineering by Intevation GmbH
teichmann@5863:  *
teichmann@5863:  * This file is Free Software under the GNU AGPL (>=v3) 
teichmann@5863:  * and comes with ABSOLUTELY NO WARRANTY! Check out the
teichmann@5863:  * documentation coming with Dive4Elements River for details. 
teichmann@5863:  */
teichmann@5863: 
teichmann@5831: package org.dive4elements.river.artifacts.math;
sascha@2198: 
sascha@2198: public final class Sub
sascha@2198: implements         Function
sascha@2198: {
sascha@2198:     private double s;
sascha@2198: 
sascha@2198:     public Sub(double s) {
sascha@2198:         this.s = s;
sascha@2198:     }
sascha@2198: 
sascha@2198:     @Override
sascha@2198:     public double value(double x) {
sascha@2198:         return x - s;
sascha@2198:     }
sascha@2198: }
sascha@2198: // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :