From 661e8bd9625573928819c65192c709f647319b6b Mon Sep 17 00:00:00 2001
From: Frank Dellaert <dellaert@gmail.com>
Date: Sat, 22 Oct 2011 19:50:32 +0000
Subject: [PATCH] Fixed printing in matlab

---
 gtsam/inference/FactorGraph-inl.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gtsam/inference/FactorGraph-inl.h b/gtsam/inference/FactorGraph-inl.h
index 3cd78d72d..14208c679 100644
--- a/gtsam/inference/FactorGraph-inl.h
+++ b/gtsam/inference/FactorGraph-inl.h
@@ -52,7 +52,7 @@ namespace gtsam {
 	template<class FACTOR>
 	void FactorGraph<FACTOR>::print(const string& s) const {
 		cout << s << endl;
-		printf("size: %d\n", (int) size());
+		cout << "size: " << size() << endl;
 		for (size_t i = 0; i < factors_.size(); i++) {
 			stringstream ss;
 			ss << "factor " << i;