From ae5c26daf60a64f1fba79c930f8995d80f387634 Mon Sep 17 00:00:00 2001
From: tqchen <tianqi.tchen@gmail.com>
Date: Tue, 4 Mar 2014 11:45:22 -0800
Subject: [PATCH] fix fmatrix

---
 booster/xgboost.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/booster/xgboost.h b/booster/xgboost.h
index c0ccf4aca..608eb5d7a 100644
--- a/booster/xgboost.h
+++ b/booster/xgboost.h
@@ -68,7 +68,7 @@ namespace xgboost{
              */
             virtual void DoBoost( std::vector<float> &grad,
                                   std::vector<float> &hess,
-                                  const FMatrixS &feats,
+                                  const FMatrix &feats,
                                   const std::vector<unsigned> &root_index ) = 0;
             /*! 
              * \brief predict the path ids along a trees, for given sparse feature vector. When booster is a tree