+ some useful files added

src/doNormalParams.h

@@ -1,28 +1,29 @@
 #ifndef _doNormalParams_h
 #define _doNormalParams_h
 
-#include "doDistribParams.h"
-
 template < typename EOT >
-class doNormalParams : public doDistribParams< EOT >
+class doNormalParams
 {
 public:
-    doNormalParams(EOT _mean, EOT _variance)
-	: doDistribParams< EOT >(2)
+    doNormalParams(EOT mean, EOT variance)
+	: _mean(mean), _variance(variance)
     {
 	assert(_mean.size() > 0);
 	assert(_mean.size() == _variance.size());
-
-	mean() = _mean;
-	variance() = _variance;
     }
 
-    doNormalParams(const doNormalParams& p)
-	: doDistribParams< EOT >( p )
-    {}
+    EOT& mean(){return _mean;}
+    EOT& variance(){return _variance;}
 
-    EOT& mean(){return this->param(0);}
-    EOT& variance(){return this->param(1);}
+    unsigned int size()
+    {
+	assert(_mean.size() == _variance.size());
+	return _mean.size();
+    }
+
+private:
+    EOT _mean;
+    EOT _variance;
 };
 
 #endif // !_doNormalParams_h