buk fixed in loglikelihood computation

src/main/java/analysis/AnalyseLikelihoodOfPresence.java

@@ -135,7 +135,7 @@ public class AnalyseLikelihoodOfPresence extends AquaNismsGroupProcess<Diadromou
 			if (presence == 1)
 				logLikelihood += Math.log(p_predit + epsilon);
 			else
-				logLikelihood += 1 - Math.log(p_predit + epsilon);
+				logLikelihood += Math.log(1 - p_predit + epsilon);
 		}
 	}