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be consistant with python implementation

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François Boulogne
2013-03-22 22:07:39 +01:00
parent baa67eafca
commit 12d2cd6855
1 changed files with 1 additions and 1 deletions
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skimage/transform/_hough_transform.pyx
+1 -1
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@@ -98,7 +98,7 @@ def _hough(cnp.ndarray img, cnp.ndarray[ndim=1, dtype=cnp.double_t] theta=None):
cdef cnp.ndarray[ndim=1, dtype=cnp.double_t] stheta
if theta is None:
theta = np.linspace(PI_2, NEG_PI_2, 180)
theta = np.linspace(NEG_PI_2, PI_2, 180)
ctheta = np.cos(theta)
stheta = np.sin(theta)