X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=bergerparker.cpp;h=c9f3565f985c52f1e744f4e320207243a6bba11d;hb=e4827e0945cbda536064e5a345996b2a7dfcbb81;hp=41e6e9fe97d193b4491fb33e3c5074b817516c8c;hpb=c5c7502f435e1413c19e373dab1dfebcaa67588d;p=mothur.git

diff --git a/bergerparker.cpp b/bergerparker.cpp
index 41e6e9f..c9f3565 100644
--- a/bergerparker.cpp
+++ b/bergerparker.cpp
@@ -3,7 +3,7 @@
  *  Mothur
  *
  *  Created by Thomas Ryabin on 3/6/09.
- *  Copyright 2009 __MyCompanyName__. All rights reserved.
+ *  Copyright 2009 Schloss Lab UMASS Amherst. All rights reserved.
  *
  */
 
@@ -15,8 +15,7 @@ EstOutput BergerParker::getValues(SAbundVector* rank){
 	try {
 		data.resize(1,0);
 		//Berger-Parker index
-		double BP = (double)rank->getNumSeqs()/(double)rank->getMaxRank();
-		//cout << "BP index = " << 1/BP << "\n\n";
+		double BP = (double)rank->getMaxRank() / (double)rank->getNumSeqs();
 		
 		data[0] = BP;
 		if (isnan(data[0]) || isinf(data[0])) { data[0] = 0; }