implementation of LineOptimizer

git-svn-id: https://mosesdecoder.svn.sourceforge.net/svnroot/mosesdecoder/trunk@1659 1f5c12ca-751b-0410-a591-d2e778427230

1 files changed, 2 insertions, 0 deletions

diff --git a/mert/Point.h b/mert/Point.h
index 3d5769327..4a1f5b633 100644
--- a/mert/Point.h
+++ b/mert/Point.h
@@ -11,6 +11,8 @@ class Point: public std::vector<lambda>{
   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
+  Point operator+(const Point&)const;
+  Point operator*(float&)const;//compute the feature function
   void normalize();
 };