fixed kw parameter types

diff --git a/kruskalwalliscommand.h b/kruskalwalliscommand.h
index 4a1e18971802619f245d53af5a1ab7b881936316..da1166ed16a787adfaaf8a2e183afc8724f6f0a0 100644 (file)
--- a/kruskalwalliscommand.h
+++ b/kruskalwalliscommand.h
@@ -42,10 +42,10 @@ public:
     
     
 private:
-    string outputDir, sharedfile;
+    string outputDir, sharedfile, groups;
     bool abort;
     set<string> labels;
-    vector<string> outputNames;
+    vector<string> outputNames, Groups;
     vector<int> counts;
     vector<double> rankSums;
     vector<double> rankMeans;