[Scipy-tickets] [SciPy] #697: Negative Binomial Calculation Error

SciPy scipy-tickets@scipy....
Sun Nov 16 14:23:58 CST 2008


#697: Negative Binomial Calculation Error
-------------------------+--------------------------------------------------
 Reporter:  davidmit     |        Owner:  somebody         
     Type:  defect       |       Status:  new              
 Priority:  high         |    Milestone:  StatisticsCleanup
Component:  scipy.stats  |      Version:                   
 Severity:  major        |   Resolution:                   
 Keywords:               |  
-------------------------+--------------------------------------------------
Comment (by josefpktd):

 fixed during distributions.py cleanup

 last problem, non-functioning sf for parameters < 1, is fixed in
 changeset:5135
 {{{
 from scipy import stats
 print stats.nbinom.sf(0.5,0.4,0.4)
 0.306855156845
 }}}

 ['nbinom',   (0.4, 0.4)] passes all my tests

 ticket can be closed
 Josef

-- 
Ticket URL: <http://scipy.org/scipy/scipy/ticket/697#comment:2>
SciPy <http://www.scipy.org/>
SciPy is open-source software for mathematics, science, and engineering.


More information about the Scipy-tickets mailing list