Mercurial > dive4elements > river
diff flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/WQ.java @ 748:30be4b71c36c
WQ: Guessing increaing w is not based on direct neighbors any more.
flys-artifacts/trunk@2254 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Mon, 27 Jun 2011 14:06:16 +0000 |
| parents | b385577bcaca |
| children | 0cb1a70b8b92 |
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--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/WQ.java Mon Jun 27 13:58:03 2011 +0000 +++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/WQ.java Mon Jun 27 14:06:16 2011 +0000 @@ -120,9 +120,10 @@ Random rand = new Random(); for (int i = 0; i < samples; ++i) { - int pos = rand.nextInt(N-1) + 1; - double w1 = w.getQuick(pos-1); - double w2 = w.getQuick(pos); + int pos2 = rand.nextInt(N-1) + 1; + int pos1 = rand.nextInt(pos2); + double w1 = w.getQuick(pos1); + double w2 = w.getQuick(pos2); if (w2 > w1) ++up; }