[Scipy-tickets] [SciPy] #325: scipy.special.erf erroneously returns nan on Mac OS X for certain inputs

SciPy scipy-tickets at scipy.net
Fri Dec 1 07:56:11 CST 2006


#325: scipy.special.erf erroneously returns nan on Mac OS X for certain inputs
---------------------------+------------------------------------------------
 Reporter:  jwanders       |        Owner:  somebody
     Type:  defect         |       Status:  new     
 Priority:  normal         |    Milestone:          
Component:  scipy.special  |      Version:          
 Severity:  major          |   Resolution:          
 Keywords:                 |  
---------------------------+------------------------------------------------
Comment (by jwanders):

 Looks pretty much the same on my system.  Anything else I might try?
 {{{
 sutton10091:scipy/special jamesa$ nm _cephes.so | grep erf
 000344d0 t ___g77_masterfun_dinvr
 00034cf4 t ___g77_masterfun_dzror
 0002616c T _cephes_erf
 00025fe4 T _cephes_erfc
 0004f980 T _cerf_
 0000a960 T _cerf_wrap
 0003cf18 T _erf_
 000c6384 d _erf_data
 0003d1a0 T _erfc1_
 000c637c d _erfc_data
 }}}

-- 
Ticket URL: <http://projects.scipy.org/scipy/scipy/ticket/325#comment:6>
SciPy <http://www.scipy.org/>
SciPy is open-source software for mathematics, science, and engineering.


More information about the Scipy-tickets mailing list