From 0194926dc20d441e1cb4850818c568a3170a5374 Mon Sep 17 00:00:00 2001
From: Frank Dellaert <dellaert@gmail.com>
Date: Fri, 18 Dec 2009 05:14:34 +0000
Subject: [PATCH] transpose not needed

---
 cpp/NonlinearFactor.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cpp/NonlinearFactor.h b/cpp/NonlinearFactor.h
index c02e5cbed..03d35765e 100644
--- a/cpp/NonlinearFactor.h
+++ b/cpp/NonlinearFactor.h
@@ -92,7 +92,7 @@ namespace gtsam {
     /** calculate the error of the factor */
     double error(const Config& c) const {
       Vector e = error_vector(c) / sigma_;
-      return 0.5 * inner_prod(trans(e),e);
+      return 0.5 * inner_prod(e,e);
     };
 		
     /** get the size of the factor */