From fb34c099ec463c4ab2462fa780f6364586ed6df0 Mon Sep 17 00:00:00 2001
From: zhaoyang <lvzhaoyang1990@gmail.com>
Date: Fri, 12 Jun 2015 13:35:45 -0400
Subject: [PATCH] fix the RegularJacobianFactor overload issue, for
 mutiplyHessianAdd function.

---
 gtsam/slam/RegularJacobianFactor.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/gtsam/slam/RegularJacobianFactor.h b/gtsam/slam/RegularJacobianFactor.h
index 1531258cb..f954cba88 100644
--- a/gtsam/slam/RegularJacobianFactor.h
+++ b/gtsam/slam/RegularJacobianFactor.h
@@ -68,6 +68,8 @@ public:
       JacobianFactor(keys, augmentedMatrix, sigmas) {
   }
 
+  using JacobianFactor::multiplyHessianAdd;
+
   /** y += alpha * A'*A*x */
   virtual void multiplyHessianAdd(double alpha, const VectorValues& x,
       VectorValues& y) const {