structkulczynski.cpp

   1 /*
   2  *  structkulczynski.cpp
   3  *  Mothur
   4  *
   5  *  Created by westcott on 12/15/10.
   6  *  Copyright 2010 Schloss Lab. All rights reserved.
   7  *
   8  */
   9
  10 #include "structkulczynski.h"
  11
  12 /***********************************************************************/
  13 EstOutput StructKulczynski::getValues(vector<SharedRAbundVector*> shared) {
  14         try {
  15                 data.resize(1,0);
  16
  17                 double sumA = 0.0;
  18                 double sumB = 0.0;
  19                 double sumMin = 0.0;
  20
  21                 for (int i = 0; i < shared[0]->getNumBins(); i++) {
  22
  23                         int A = shared[0]->getAbundance(i);
  24                         int B = shared[1]->getAbundance(i);
  25
  26                         sumA += A;
  27                         sumB += B;
  28                         sumMin += min(A, B);
  29                 }
  30
  31                 data[0] = 1.0 - (0.5 * ((sumMin / sumA) + (sumMin / sumB)));
  32
  33                 if (isnan(data[0]) || isinf(data[0])) { data[0] = 0; }
  34
  35                 return data;
  36         }
  37         catch(exception& e) {
  38                 m->errorOut(e, "StructKulczynski", "getValues");
  39                 exit(1);
  40         }
  41 }
  42 /***********************************************************************/
  43
  44