From 7c652c74d001f14a4a6fb9c86ce4606a12a0baff Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Fran=C3=A7ois=20Boulogne?= Date: Tue, 6 Aug 2013 17:03:55 +0200 Subject: [PATCH] add missing import heapq --- doc/examples/plot_circular_elliptical_hough_transform.py | 1 + 1 file changed, 1 insertion(+) diff --git a/doc/examples/plot_circular_elliptical_hough_transform.py b/doc/examples/plot_circular_elliptical_hough_transform.py index d8793ca8..a371bf24 100755 --- a/doc/examples/plot_circular_elliptical_hough_transform.py +++ b/doc/examples/plot_circular_elliptical_hough_transform.py @@ -104,6 +104,7 @@ References Conference on. Vol. 2. IEEE, 2002 """ import matplotlib.pyplot as plt +import heapq from skimage import data, filter, color from skimage.transform import hough_ellipse