Fix threshold default value description

This commit is contained in:
Johannes Schönberger
2012-11-08 17:14:30 +01:00
parent 692cfe7e8f
commit 6df06b46dd
+1 -1
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@@ -164,7 +164,7 @@ def hough_peaks(hspace, angles, dists, min_distance=10, min_angle=10,
Minimum angle separating lines (maximum filter size for second
dimension of hough space).
threshold : float
Minimum intensity of peaks calculated as `0.5 * max(hspace)`.
Minimum intensity of peaks. Default is `0.5 * max(hspace)`.
num_peaks : int
Maximum number of peaks. When the number of peaks exceeds `num_peaks`,
return `num_peaks` coordinates based on peak intensity.