changes while testing

[mothur.git] / libshuff.h

diff --git a/libshuff.h b/libshuff.h
index ef0e1b0655cfd568a9a45dad013b96ea979dcc0f..4275ff78e93a4728e85c85d0cd1eca3bfa8e81d0 100644 (file)
--- a/libshuff.h
+++ b/libshuff.h
@@ -16,6 +16,7 @@ class Libshuff {
        
 public:
        Libshuff(FullMatrix*, int, float, float);
+    virtual ~Libshuff() {}
        virtual vector<vector<double> > evaluateAll() = 0;
        virtual float evaluatePair(int,int) = 0;
        void randomizeGroups(int, int);