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September 25, 2017 18:15
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""" | |
========================================== | |
Miscellaneous routines (:mod:`scipy.misc`) | |
========================================== | |
.. currentmodule:: scipy.misc | |
Various utilities that don't have another home. | |
Note that Pillow (https://python-pillow.org/) is not a dependency | |
of SciPy, but the image manipulation functions indicated in the list | |
below are not available without it. | |
.. autosummary:: | |
:toctree: generated/ | |
ascent - Get example image for processing | |
bytescale - Byte scales an array (image) [requires Pillow] | |
central_diff_weights - Weights for an n-point central m-th derivative | |
comb - Combinations of N things taken k at a time, "N choose k" (imported from scipy.special) | |
derivative - Find the n-th derivative of a function at a point | |
face - Get example image for processing | |
factorial - The factorial function, n! = special.gamma(n+1) (imported from scipy.special) | |
factorial2 - Double factorial, (n!)! (imported from scipy.special) | |
factorialk - (...((n!)!)!...)! where there are k '!' (imported from scipy.special) | |
fromimage - Return a copy of a PIL image as a numpy array [requires Pillow] | |
imfilter - Simple filtering of an image [requires Pillow] | |
imread - Read an image file from a filename [requires Pillow] | |
imresize - Resize an image [requires Pillow] | |
imrotate - Rotate an image counter-clockwise [requires Pillow] | |
imsave - Save an array to an image file [requires Pillow] | |
imshow - Simple showing of an image through an external viewer [requires Pillow] | |
info - Get help information for a function, class, or module | |
lena - Get classic image processing example image Lena | |
logsumexp - Compute the log of the sum of exponentials of input elements | |
(imported from scipy.special) | |
pade - Pade approximation to function as the ratio of two polynomials. | |
(imported from scipy.interpolate) | |
toimage - Takes a numpy array and returns a PIL image [requires Pillow] | |
source - Print function source code | |
who - Print the Numpy arrays in the given dictionary | |
""" | |
from __future__ import division, print_function, absolute_import | |
__all__ = ['who', 'source', 'info', 'doccer', 'pade', | |
'comb', 'factorial', 'factorial2', 'factorialk', 'logsumexp'] | |
from . import doccer | |
from .common import * | |
from numpy import who, source, info as _info | |
from scipy.interpolate._pade import pade | |
from scipy.special import comb, factorial, factorial2, factorialk, logsumexp | |
import sys | |
def info(object=None,maxwidth=76,output=sys.stdout,toplevel='scipy'): | |
return _info(object, maxwidth, output, toplevel) | |
info.__doc__ = _info.__doc__ | |
del sys | |
try: | |
from .pilutil import * | |
from . import pilutil | |
__all__ += pilutil.__all__ | |
del pilutil | |
except ImportError: | |
pass | |
from . import common | |
__all__ += common.__all__ | |
del common | |
from numpy.testing import Tester | |
test = Tester().test |
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