[Scipy-tickets] [SciPy] #1327: Provide float96 / float128 versions of exponential integral scipy.special.expi(x)

SciPy Trac scipy-tickets@scipy....
Fri Nov 12 09:53:46 CST 2010


#1327: Provide float96 / float128 versions of exponential integral
scipy.special.expi(x)
---------------------------+------------------------------------------------
 Reporter:  zyv            |       Owner:  pv   
     Type:  enhancement    |      Status:  new  
 Priority:  normal         |   Milestone:  0.9.0
Component:  scipy.special  |     Version:  0.8.0
 Keywords:                 |  
---------------------------+------------------------------------------------

Comment(by zyv):

 See, for instance,

 http://www.boost.org/doc/libs/1_44_0/libs/math/doc/sf_and_dist/html/math_toolkit/special/expint/expint_i.html

 It seems to know how to operate on extended precision floats.

-- 
Ticket URL: <http://projects.scipy.org/scipy/ticket/1327#comment:2>
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