--- /dev/null
+#ifndef WHITTAKER_H
+#define WHITTAKER_H
+/*
+ * whittaker.h
+ * Mothur
+ *
+ * Created by Thomas Ryabin on 3/13/09.
+ * Copyright 2009 Schloss Lab UMASS Amherst. All rights reserved.
+ *
+ */
+#include "calculator.h"
+
+/*This class implements the Whittaker estimator on 2 groups.
+ It is a child of the calculator class.*/
+
+/***********************************************************************/
+
+class Whittaker : public Calculator {
+
+public:
+ Whittaker() : Calculator("whittaker", 3) {};
+ EstOutput getValues(SAbundVector*) {return data;};
+ EstOutput getValues(SharedRAbundVector*, SharedRAbundVector*);
+
+};
+
+/***********************************************************************/
+
+#endif
\ No newline at end of file