[Scipy-tickets] [SciPy] #113: Statistics Review: friedmanchisquare

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Sat Nov 22 21:50:53 CST 2008


#113: Statistics Review: friedmanchisquare
-------------------------+--------------------------------------------------
 Reporter:  rkern        |        Owner:  rkern            
     Type:  review       |       Status:  closed           
 Priority:  high         |    Milestone:  StatisticsCleanup
Component:  scipy.stats  |      Version:  devel            
 Severity:  normal       |   Resolution:  fixed            
 Keywords:               |  
-------------------------+--------------------------------------------------
Changes (by josefpktd):

  * status:  assigned => closed
  * resolution:  => fixed

Old description:

> The function {{{friedmanchisquare}}} in file
> source:trunk/Lib/stats/stats.py needs review.
>
> Please look over the StatisticsReview guidelines and add your comments
> below.

New description:

 The function {{{friedmanchisquare}}} in file
 source:trunk/Lib/stats/stats.py needs review.

 Please look over the StatisticsReview guidelines and add your comments
 below.

Comment:

 verified with matlab and R, solution is identical to both,

 added tests based on these examples

 one caveat:
 friedmanchisquare requires lists of arrays, does not accept 2-dim array
 In matlab and R, data is in matrix form

 doc string not up to standard

 committed in r5173

-- 
Ticket URL: <http://scipy.org/scipy/scipy/ticket/113#comment:6>
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