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[mothur.git] / whittaker.cpp

diff --git a/whittaker.cpp b/whittaker.cpp
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+/*
+ *  whittaker.cpp
+ *  Mothur
+ *
+ *  Created by Pat Schloss on 4/23/09.
+ *  Copyright 2009 Patrick D. Schloss. All rights reserved.
+ *
+ */
+
+#include "whittaker.h"
+
+/***********************************************************************/
+
+EstOutput Whittaker::getValues(vector<SharedRAbundVector*> shared){
+       try{
+               data.resize(1);
+
+               int countA = 0;
+               int countB = 0;
+               int sTotal = shared[0]->getNumBins();
+               for(int i=0;i<sTotal;i++){
+                       if(shared[0]->getAbundance(i) != 0){    countA++;       }
+                       if(shared[1]->getAbundance(i) != 0){    countB++;       }               
+               }
+               
+               data[0] = 2-2*sTotal/(float)(countA+countB);
+               return data;
+       }
+       catch(exception& e) {
+               m->errorOut(e, "Whittaker", "getValues");
+               exit(1);
+       }
+}
+
+/***********************************************************************/