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Nanfuncs #30

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@rigtorp
rigtorp commented Dec 31, 2010

Zero copy nan handling functions, faster mean() and std().

@rgommers
NumPy member
rgommers commented Apr 3, 2011

If this is not significantly faster then Bottleneck (http://berkeleyanalytics.com/bottleneck/intro.html), I would say that this should not be added. Even if it is, I'm not sure that the gain outweighs the decrease in maintainability.

By faster mean() and std() I'm not sure you are talking about the nan versions, since this does not make any changes to the current implementation. Improvements to current mean() and std() ufuncs should be a separate issue.

@charris
NumPy member
charris commented May 3, 2013

Time to close this.

@charris charris closed this May 3, 2013
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