From 2a633b75c83369347b5f66afaadf109faffcb457 Mon Sep 17 00:00:00 2001
From: Duy-Nguyen Ta <thduynguyen@gmail.com>
Date: Thu, 7 Jun 2012 07:43:22 +0000
Subject: [PATCH] use surf instead of mesh for covarianceEllipse3D

---
 examples/matlab/covarianceEllipse3D.m | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/matlab/covarianceEllipse3D.m b/examples/matlab/covarianceEllipse3D.m
index 8799415a6..6d6ed9127 100644
--- a/examples/matlab/covarianceEllipse3D.m
+++ b/examples/matlab/covarianceEllipse3D.m
@@ -21,7 +21,7 @@ y = data(n+1:2*n,:)+c(2);
 z = data(2*n+1:end,:)+c(3);
 
 % now plot the rotated ellipse
-sc = mesh(x,y,z,abs(xc));
+sc = surf(x,y,z,abs(xc));
 shading interp
 alpha(0.5)
 axis equal
\ No newline at end of file