1.10.0

[mothur.git] / rarefact.cpp

diff --git a/rarefact.cpp b/rarefact.cpp
index 76f68296b209ec1eb8e2ff5a14668b32fd451b8b..691d01708bab5b5bef4118ab38662819280b56de 100644 (file)
--- a/rarefact.cpp
+++ b/rarefact.cpp
@@ -20,8 +20,10 @@ int Rarefact::getCurve(float percentFreq = 0.01, int nIters = 1000){
                }
                
                //convert freq percentage to number
-               int increment = numSeqs * percentFreq;
-               
+               int increment = 1;
+               if (percentFreq < 1.0) {  increment = numSeqs * percentFreq;  }
+               else { increment = percentFreq;  }      
+                       
                for(int iter=0;iter<nIters;iter++){
                
                        for(int i=0;i<displays.size();i++){
@@ -91,7 +93,9 @@ try {
                if (globaldata->jumble == false)  {  nIters = 1;  }
                
                //convert freq percentage to number
-               int increment = numSeqs * percentFreq;
+               int increment = 1;
+               if (percentFreq < 1.0) {  increment = numSeqs * percentFreq;  }
+               else { increment = percentFreq;  }
                
                for(int iter=0;iter<nIters;iter++){