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Correct documentation and string formatting.

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This commit is contained in:
Jostein Bø Fløystad
2013-05-26 21:21:33 +02:00
parent 2118f1d97d
commit 8208293c93
1 changed files with 5 additions and 5 deletions
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skimage/transform/radon_transform.py
+5 -5
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@@ -34,7 +34,7 @@ def radon(image, theta=None, circle=False):
circle : boolean, optional (default False)
Assume image is zero outside the inscribed circle, making the
width of each projection (the first dimension of the sinogram)
equal to min(image.shape).
equal to ``min(image.shape)``.
Returns
-------
@@ -44,7 +44,7 @@ def radon(image, theta=None, circle=False):
Raises
------
ValueError
If called with `circle=True` and image != 0 outside the inscribed
If called with ``circle=True`` and ``image != 0`` outside the inscribed
circle
"""
if image.ndim != 2:
@@ -58,8 +58,8 @@ def radon(image, theta=None, circle=False):
reconstruction_circle = ((c0 - image.shape[0] // 2)**2
+ (c1 - image.shape[1] // 2)**2) < radius**2
if not np.all(reconstruction_circle | (image == 0)):
raise ValueError('image must be zero outside the reconstruction'
+ ' circle')
raise ValueError('Image must be zero outside the reconstruction'
' circle')
slices = []
for d in (0, 1):
if image.shape[d] > min(image.shape):
@@ -143,7 +143,7 @@ def iradon(radon_image, theta=None, output_size=None,
circle : boolean, optional (default False)
Assume the reconstructed image is zero outside the inscribed circle.
Also changes the default output_size to match the behaviour of
``radon`` called with circle=True.
``radon`` called with ``circle=True``.
Returns
-------