fixed bug in sum

2009-12-11 21:37:52 +00:00 · 2009-12-11 21:37:52 +00:00 · e46cfbd7c4
parent bca489384e
commit e46cfbd7c4
1 changed files with 1 additions and 1 deletions
--- a/cpp/Vector.cpp
+++ b/cpp/Vector.cpp
@ -176,7 +176,7 @@ namespace gtsam {

  /* ************************************************************************* */
  double sum(const Vector &a) {
-  	double result;
+  	double result = 0.0;
  	size_t n = a.size();
 		for( size_t i = 0; i < n; i++ )
 			result += a(i);