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[mothur.git] / corraxescommand.cpp

diff --git a/corraxescommand.cpp b/corraxescommand.cpp
index f10fe4de4e385d943460998d62bfa75b61cc2637..b943aa4bf9dd962a4364af7069d24eb64c380a78 100644 (file)
--- a/corraxescommand.cpp
+++ b/corraxescommand.cpp
@@ -760,6 +760,7 @@ int CorrAxesCommand::eliminateZeroOTUS(vector<SharedRAbundFloatVector*>& thisloo
                
                //for each bin
                vector<string> newBinLabels;
+               string snumBins = toString(thislookup[0]->getNumBins());
                for (int i = 0; i < thislookup[0]->getNumBins(); i++) {
                        if (m->control_pressed) { for (int j = 0; j < newLookup.size(); j++) {  delete newLookup[j];  } return 0; }
                        
@@ -776,7 +777,13 @@ int CorrAxesCommand::eliminateZeroOTUS(vector<SharedRAbundFloatVector*>& thisloo
                                }
                                
                                //if there is a bin label use it otherwise make one
-                               string binLabel = "Otu" + toString(i+1);
+                               string binLabel = "Otu";
+                               string sbinNumber = toString(i+1);
+                               if (sbinNumber.length() < snumBins.length()) { 
+                                       int diff = snumBins.length() - sbinNumber.length();
+                                       for (int h = 0; h < diff; h++) { binLabel += "0"; }
+                               }
+                               binLabel += sbinNumber; 
                                if (i < m->currentBinLabels.size()) {  binLabel = m->currentBinLabels[i]; }
                                
                                newBinLabels.push_back(binLabel);