[Scipy-tickets] [SciPy] #895: double exponential transformation integration

SciPy Trac scipy-tickets@scipy....
Fri Mar 9 18:30:49 CST 2012


#895: double exponential  transformation integration
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 Reporter:  thouis           |       Owner:  somebody    
     Type:  enhancement      |      Status:  needs_review
 Priority:  normal           |   Milestone:  0.11.0      
Component:  scipy.integrate  |     Version:  0.7.0       
 Keywords:                   |  
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Changes (by pv):

  * status:  needs_work => needs_review
  * milestone:  Unscheduled => 0.11.0


Comment:

 OK, one further reason for the difference to the figures in [TM], is that
 in [TM] the step size was adjusted separately for each value for N. So the
 results aren't directly comparable, and it seems the results behave as
 they should (barring numerical errors due to singularities).

 I added the support for infinities, and new double-exp tests and so on.
 Here we go again: https://github.com/scipy/scipy/pull/178

-- 
Ticket URL: <http://projects.scipy.org/scipy/ticket/895#comment:9>
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