Mercurial > dive4elements > river
diff flys-artifacts/src/main/java/de/intevation/flys/artifacts/math/fitting/Quad.java @ 3181:de67497de5a0
Completed inverse functions.
flys-artifacts/trunk@4796 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
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date | Tue, 26 Jun 2012 10:54:12 +0000 |
parents | 59b14bc676ec |
children |
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--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/math/fitting/Quad.java Tue Jun 26 10:45:33 2012 +0000 +++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/math/fitting/Quad.java Tue Jun 26 10:54:12 2012 +0000 @@ -10,13 +10,13 @@ public de.intevation.flys.artifacts.math.Function instantiate(double [] parameters) { - final double n = parameters[0]; - final double m = parameters[1]; + final double n2 = 2d*parameters[0]; + final double m = parameters[1]; return new de.intevation.flys.artifacts.math.Function() { @Override public double value(double Q) { - return 2*n*Q+m; + return n2*Q+m; } }; }