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[mothur.git] / odum.cpp

diff --git a/odum.cpp b/odum.cpp
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+/*
+ *  odum.cpp
+ *  Mothur
+ *
+ *  Created by westcott on 12/14/10.
+ *  Copyright 2010 Schloss Lab. All rights reserved.
+ *
+ */
+
+#include "odum.h"
+
+/***********************************************************************/
+
+EstOutput Odum::getValues(vector<SharedRAbundVector*> shared) {
+       try {
+               data.resize(1,0);
+               
+               double sumNum = 0.0;
+               double sumDenom = 0.0;
+               
+               for (int i = 0; i < shared[0]->getNumBins(); i++) { 
+                       
+                       int Aij = shared[0]->getAbundance(i);
+                       int Bij = shared[1]->getAbundance(i);
+                       
+                       sumNum += abs(Aij - Bij);
+                       sumDenom += (Aij + Bij);
+               }
+               
+               data[0] = sumNum / sumDenom;
+               
+               if (isnan(data[0]) || isinf(data[0])) { data[0] = 0; }
+               
+               return data;
+       }
+       catch(exception& e) {
+               m->errorOut(e, "Odum", "getValues");
+               exit(1);
+       }
+}
+
+/***********************************************************************/