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Merge pull request #1523 from warmspringwinds/ellipse-doc-correction

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DOC: corrected ellipse documentation
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Josh Warner
2015-05-21 02:02:25 -05:00
parent 1a32745645 ff1322938e
commit 4e1e861c21
1 changed files with 4 additions and 2 deletions
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skimage/measure/_regionprops.py
+4 -2
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@@ -364,8 +364,10 @@ def regionprops(label_image, intensity_image=None, cache=True):
Coordinate list ``(row, col)`` of the region.
**eccentricity** : float
Eccentricity of the ellipse that has the same second-moments as the
region. The eccentricity is the ratio of the distance between its
minor and major axis length. The value is between 0 and 1.
region. The eccentricity is the ratio of the focal distance
(distance between focal points) over the major axis length.
The value is in the interval [0, 1).
When it is 0, the ellipse becomes a circle.
**equivalent_diameter** : float
The diameter of a circle with the same area as the region.
**euler_number** : int