[Scipy-tickets] [SciPy] #453: modified Bessel functions return NaN instead of 0

SciPy scipy-tickets@scipy....
Wed Jun 27 18:13:41 CDT 2007


#453: modified Bessel functions return NaN instead of 0
---------------------+------------------------------------------------------
 Reporter:  peridot  |       Owner:  somebody
     Type:  defect   |      Status:  new     
 Priority:  normal   |   Milestone:          
Component:  Other    |     Version:          
 Severity:  normal   |    Keywords:          
---------------------+------------------------------------------------------
 For large values of the first argument, the modified Bessel function iv
 returns NaN rather than zero (which is the correct value, and which is
 returned by ive):
 {{{
 In [64]: scipy.special.iv(1000,1)
 Out[64]: nan
 }}}

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Ticket URL: <http://projects.scipy.org/scipy/scipy/ticket/453>
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