From 2c7a375e3d7ce143dd1991c9135a5a55952a8977 Mon Sep 17 00:00:00 2001
From: jgoppert <james.goppert@gmail.com>
Date: Mon, 9 Nov 2015 19:58:00 -0500
Subject: [PATCH] Fixed kalman correct test.

---
 test/filter.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/test/filter.cpp b/test/filter.cpp
index 86ca564bec..b3b137cdcd 100644
--- a/test/filter.cpp
+++ b/test/filter.cpp
@@ -19,8 +19,9 @@ int main()
     Vector<float, n_y> r(data);
 
     Vector<float, n_x> dx;
+    SquareMatrix<float, n_x> dP;
     float beta = 0;
-    kalman_correct<float, 6, 5>(P, C, R, r, dx, beta);
+    kalman_correct<float, 6, 5>(P, C, R, r, dx, dP, beta);
 
     dx.T().print();
     printf("beta: %g\n", beta);