+#ifndef STRUCTCHI2_H
+#define STRUCTCHI2_H
+
+/*
+ * structchi2.h
+ * Mothur
+ *
+ * Created by westcott on 12/17/10.
+ * Copyright 2010 Schloss Lab. All rights reserved.
+ *
+ */
+
+
+#include "calculator.h"
+
+/***********************************************************************/
+
+class StructChi2 : public Calculator {
+
+public:
+ StructChi2() : Calculator("structchi2", 1, false, true) {}; //the true means this calculator needs all groups to calculate the pair value
+ EstOutput getValues(SAbundVector*) {return data;};
+ EstOutput getValues(vector<SharedRAbundVector*>);
+private:
+
+};
+
+/***********************************************************************/
+
+#endif
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