Fix nan issue in features

[trackerpp.git] / include / PredictorWrapper.h

diff --git a/include/PredictorWrapper.h b/include/PredictorWrapper.h
index c41a8bc..18ea862 100644 (file)
--- a/include/PredictorWrapper.h
+++ b/include/PredictorWrapper.h
@@ -14,18 +14,14 @@ namespace suanzi {
     class PredictorWrapper
     {
     public:
-        static PredictorWrapperPtr create(const std::string& python_dir, const std::string& model_dir); // model.pkl file
+        PredictorWrapper(const std::string& module="predictor", const std::string& pydir = "./python");
         ~PredictorWrapper(){}
         void dump();
         double predict(int index, const std::vector<double>& f);
+        bool load(const std::string& fname); // load pkl file
 
     private:
-        PredictorWrapper(const std::string& py_dir, const std::string& fname);
-        static PredictorWrapperWPtr instance;
-
-        PY_FUN dump_func;
-        PY_FUN predict_func;
-
+        boost::python::object m_module;
     };
 
 }