--- /dev/null
+#ifndef INVSIMPSON
+#define INVSIMPSON
+
+/*
+ * invsimpson.h
+ * Mothur
+ *
+ * Created by Pat Schloss on 8/20/10.
+ * Copyright 2010 Schloss Lab. All rights reserved.
+ *
+ */
+
+
+
+#include "calculator.h"
+
+/***********************************************************************/
+
+class InvSimpson : public Calculator {
+
+public:
+ InvSimpson() : Calculator("invsimpson", 3, false) {};
+ EstOutput getValues(SAbundVector*);
+ EstOutput getValues(vector<SharedRAbundVector*>) {return data;};
+};
+
+/***********************************************************************/
+
+#endif