try python

python/xgboost_python.h

@@ -0,0 +1,43 @@
+#ifndef XGBOOST_PYTHON_H
+#define XGBOOST_PYTHON_H
+/*!
+ * \file xgboost_regrank_data.h
+ * \brief python wrapper for xgboost, using ctypes, 
+ *        hides everything behind functions
+ *      use c style interface
+ */
+#include "../booster/xgboost_data.h"
+/*! \brief type of row entry */
+typedef xgboost::booster::FMatrixS::REntry XGEntry;
+
+/*! 
+ * \brief create a data matrix 
+ * \return a new data matrix
+ */
+void* XGDMatrixCreate(void);
+/*! 
+ * \brief free space in data matrix
+ */
+void XGDMatrixFree(void *handle);
+/*! 
+ * \brief load a data matrix from text file or buffer(if exists)
+ * \param handle a instance of data matrix
+ * \param fname file name 
+ */
+void XGDMatrixLoad(void *handle, const char *fname);
+/*!
+ * \brief load a data matrix into binary file
+ * \param handle a instance of data matrix
+ * \param fname file name 
+ */
+void XGDMatrixSaveBinary( void *handle, const char *fname );
+/*! 
+ * \brief add row 
+ * \param handle a instance of data matrix
+ * \param fname file name 
+ * \return a new data matrix
+ */
+//void XGDMatrixPush( void *handle, const std::pair<int,> );
+
+#endif
+