X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=shannon.cpp;h=b38d7fc272e6e338af026b02db8a80219c06d62d;hb=70491a12902e89b85cfa6b44a7b7fbe066ee2ac1;hp=5045954a425db955349f1dea26ba1da18cf2f2c9;hpb=20a2d0350a737a434c89f303662d64a8eeea7b05;p=mothur.git

diff --git a/shannon.cpp b/shannon.cpp
index 5045954..b38d7fc 100644
--- a/shannon.cpp
+++ b/shannon.cpp
@@ -30,7 +30,7 @@ EstOutput Shannon::getValues(SAbundVector* rank){
 		}
 		shannon = -shannon;
     
-		double hvar = (hvara-pow(shannon,2))/(double)sampled+(double)sobs/(double)(2*sampled*sampled);
+		double hvar = (hvara-pow(shannon,2))/(double)sampled+(double)(sobs-1)/(double)(2*sampled*sampled);
     
 		double ci = 0;
 	
@@ -52,13 +52,9 @@ EstOutput Shannon::getValues(SAbundVector* rank){
 		return data;
 	}
 	catch(exception& e) {
-		cout << "Standard Error: " << e.what() << " has occurred in the Shannon class Function getValues. Please contact Pat Schloss at pschloss@microbio.umass.edu." << "\n";
+		m->errorOut(e, "Shannon", "getValues");
 		exit(1);
 	}
-	catch(...) {
-		cout << "An unknown error has occurred in the Shannon class function getValues. Please contact Pat Schloss at pschloss@microbio.umass.edu." << "\n";
-		exit(1);
-	}	
 }
 
 /***********************************************************************/