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Add power-law normalization #1204

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Merged
tacaswell merged 5 commits into from
Apr 4, 2014
Merged

Add power-law normalization #1204

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9b29988
colors: Replace docstring ''' with """
bgamari Sep 11, 2012
ddd5899
test_colors: Fix typo
bgamari Nov 27, 2013
1b9fc6c
colors: Add power-law normalization
bgamari Sep 11, 2012
48998c1
power_norm_demo: Initial commit
bgamari Jan 22, 2013
d5343c0
hist2d: Add a note mentioning PowerNorm
bgamari Jan 22, 2013
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hist2d: Add a note mentioning PowerNorm
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@bgamari
bgamari committed Mar 10, 2014
commit d5343c0aa6b82d6d5741250ba3ee82fba9865351
4 changes: 3 additions & 1 deletion lib/matplotlib/axes/_axes.py
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Expand Up @@ -5807,7 +5807,9 @@ def hist2d(self, x, y, bins=10, range=None, normed=False, weights=None,
-----
Rendering the histogram with a logarithmic color scale is
accomplished by passing a :class:`colors.LogNorm` instance to
the *norm* keyword argument.
the *norm* keyword argument. Likewise, power-law normalization
(similar in effect to gamma correction) can be accomplished with
:class:`colors.PowerNorm`.

Examples
--------
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