[Scipy-tickets] [SciPy] #419: Bug in hyp1f1 -- Confluent hypergeometric function (1F1)

SciPy scipy-tickets@scipy....
Tue May 15 09:23:35 CDT 2007


#419: Bug in hyp1f1 -- Confluent hypergeometric function (1F1)
---------------------------+------------------------------------------------
 Reporter:  csgillespie    |       Owner:  somebody
     Type:  defect         |      Status:  new     
 Priority:  normal         |   Milestone:          
Component:  scipy.special  |     Version:  0.5.2   
 Severity:  normal         |    Keywords:          
---------------------------+------------------------------------------------
 >>> scipy.version.version
 '0.5.2'
 >>> from scipy.special import hyp1f1
 >>> hyp1f1(1,1,10) # Correct

 >>> hyp1f1(3,4,-6)
 0.027777777777777769   #Maple gives0.0260564. Verified on Matlab to

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Ticket URL: <http://projects.scipy.org/scipy/scipy/ticket/419>
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