don't enclose eigen in a namespace. prefixing is the way to go.

For example Qt uses a prefix and no namespace (except for a few things)

1 files changed, 0 insertions, 1 deletions

diff --git a/test/main.h b/test/main.h
index 45cabd369..0ae9967b5 100644
--- a/test/main.h
+++ b/test/main.h
@@ -33,7 +33,6 @@
 #include <ctime>
 
 using namespace std;
-using namespace Eigen;
 
 class EigenTest : public QObject
 {