1 files changed, 39 insertions, 0 deletions
diff --git a/src/intersim/stats.hpp b/src/intersim/stats.hpp
new file mode 100644
index 0000000..7c2a398
--- /dev/null
+++ b/src/intersim/stats.hpp
@@ -0,0 +1,39 @@
+#ifndef _STATS_HPP_
+#define _STATS_HPP_
+
+#include "module.hpp"
+
+class Stats : public Module {
+   int    _num_samples;
+   double _sample_sum;
+
+   bool _reset;
+   double _min;
+   double _max;
+
+   int    _num_bins;
+   double _bin_size;
+
+   int *_hist;
+
+public:
+   Stats( Module *parent, const string &name,
+          double bin_size = 1.0, int num_bins = 10 );
+   ~Stats( );
+
+   void Clear( );
+
+   double Average( ) const;
+   double Max( ) const;
+   double Min( ) const;
+   int    NumSamples( ) const;
+
+   void AddSample( double val );
+   void AddSample( int val );
+
+
+   void Display( ) const;
+   bool NeverUsed() const;
+};
+
+#endif