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ENH: ndimage: gaussian filter truncation #2767

Merged
merged 3 commits into from Sep 9, 2013
Merged

ENH: ndimage: gaussian filter truncation #2767

merged 3 commits into from Sep 9, 2013

Commits on Aug 28, 2013

  1. ENH: expose control truncation of ndimage.gaussian_filter(). 

    This change gives the user control over the size at which the Gaussian filter is truncated,
with default behavior to truncate at 4 standard deviations (the previous fixed value).
    @thouis @WarrenWeckesser
    thouis authored and WarrenWeckesser committed Aug 28, 2013
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  2. ENH: Pass extra keyword arguments to gaussian_laplace() and gaussian_… 

    …gradient_magnitude() to gaussian_filter()

This change allows control over the truncation radius of the gaussian filter used in
gaussian_laplace() and gaussian_gradient_magnitude().
    @thouis @WarrenWeckesser
    thouis authored and WarrenWeckesser committed Aug 28, 2013
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  3. TST: ndimage: add more tests in test_gaussian_truncate()

    @WarrenWeckesser
    WarrenWeckesser committed Aug 28, 2013
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