matlab compatibility

acxz · Nov 13, 2019 · 72bf0dd · 72bf0dd
1 parent b7bc053
commit 72bf0dd
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/examples/cart_pole/cartpole_state_est.m b/examples/cart_pole/cartpole_state_est.m
@@ -3,7 +3,7 @@
 
 function retval = cartpole_state_est(true_x)
 
-    xdim = size(true_x)(1);
+    xdim = size(true_x, 1);
     H = eye(xdim);
     retval = H * true_x;