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[Octave-bug-tracker] [bug #36718] moment, skewness, and kurtosis differe


From: Julien Bect
Subject: [Octave-bug-tracker] [bug #36718] moment, skewness, and kurtosis differences with Matlab
Date: Wed, 02 Oct 2013 11:11:04 +0000
User-agent: Mozilla/5.0 (X11; Ubuntu; Linux i686; rv:24.0) Gecko/20100101 Firefox/24.0

Follow-up Comment #7, bug #36718 (project octave):

Ok, here is a first version of my patch for skewness.m, for review.

It solves several problems:

1) Add the missing 'flag' argument for Matlab compatibility

2) Return NaN when the standard deviation is zero (also for Matlab
compatibility)

3) Deal when the type of the input argument (single/double) in a more
transparent manner, in order to make it easir to solve bug #32168 (related to
dataframes).

I have updated the documentation, but I probably need some help to make it
right, since this is my first attempt at writing texinfo doc. In particular, I
have tried to update the tex-specific part of the doc, but I don't known where
I should check that the result is correct...

@++
Julien




(file #29282)
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Additional Item Attachment:

File name: jbPatchSkewness3.patch         Size:5 KB


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