Merge pull request scikit-learn#5411 from lesteve/fix-plot-tomography…

…-l1-reconstruction-example [MRG] Fix plot_tomography_l1_reconstruction example
mileserickson · Oct 16, 2015 · c0c2c73 · c0c2c73
2 parents 3301893 + 02b9a72
commit c0c2c73
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/examples/applications/plot_tomography_l1_reconstruction.py b/examples/applications/plot_tomography_l1_reconstruction.py
@@ -56,7 +56,7 @@ def _weights(x, dx=1, orig=0):
 
 
 def _generate_center_coordinates(l_x):
-    X, Y = np.mgrid[:l_x, :l_x]
+    X, Y = np.mgrid[:l_x, :l_x].astype(np.float64)
     center = l_x / 2.
     X += 0.5 - center
     Y += 0.5 - center