class to inplement a set of lambda parameter and their stat score

git-svn-id: https://mosesdecoder.svn.sourceforge.net/svnroot/mosesdecoder/trunk@1642 1f5c12ca-751b-0410-a591-d2e778427230

1 files changed, 17 insertions, 0 deletions

diff --git a/mert/Point.h b/mert/Point.h
new file mode 100644
index 000000000..3d5769327
--- /dev/null
+++ b/mert/Point.h
@@ -0,0 +1,17 @@
+#ifndef POINT_H
+#define POINT_H
+#include <vector>
+#include "FeatureStats.h"
+typedef float lambda,statscore;
+
+class Point: public std::vector<lambda>{
+ public:
+  statscore score;
+  Point(unsigned s):std::vector<lambda>(s,0.0){};
+  Point(vector<lambda> init):vector<lambda>(init),score(numeric_limits<statscore>::max()){};
+  void randomize(const std::vector<lambda>&min,const std::vector<lambda>& max);
+  double operator*(FeatureStats&)const;//compute the feature function
+  void normalize();
+};
+
+#endif