[SciPy-user] scipy 0.4.9/numpy 0.9.8 & jn_zeros()

[David M. Cooke]

On Thu, 27 Jul 2006 21:39:57 +0200
fred <fredantispam at free.fr> wrote:

> fred a écrit :
> > Hi all,
> > 
> > Since the new release, I get this error message :
> > 
> > Python 2.4.3 (#1, Jul 25 2006, 18:55:45)
> > [GCC 3.3.5 (Debian 1:3.3.5-13)] on linux2
> > Type "help", "copyright", "credits" or "license" for more information.
> > 
> >>>>from scipy.special.basic import jn_zeros
> >>>>print jn_zeros(0,1)
> > 
> > Floating exception
> > 
> > What am I doing wrong ?
> Nobody has any suggestion ?
> :-(

It works for me with the latest svn version. Try the newly-released 0.5.0.

> 
> lpmn should be associated Legendre functions of the first kind, no ?

Yep; fixed in svn.

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|David M. Cooke                      http://arbutus.physics.mcmaster.ca/dmc/
|cookedm at physics.mcmaster.ca