[pymvpa] minor bug ?

[Yaroslav Halchenko]

Hi Brice,

it annoys me a  lot too!  I have no clue how scipy developers allowed
all those blunt "print" statements to occur within the 0.9.0
release code.  As such they are a bit difficult to suppress (at least I
have failed in my attempts) and majority of them is already addressed
upstream

as for pymvpa -- temporary workaround is to add

[externals]
have good scipy.stats.rdist = yes

into ~/.pymvpa.cfg

and I guess we would also condition that check simply on scipy
version known to have "good" rdist ;)

On Wed, 27 Apr 2011, brice rebsamen wrote:

> from the latest GIT code,
> when importing mvpa.suite
> I get the following warning messages:

> Warning: divide by zero encountered in power
> Warning: divide by zero encountered in power
> Warning: divide by zero encountered in power
> Warning: divide by zero encountered in power
> Warning: divide by zero encountered in power
> Warning: divide by zero encountered in power
> Warning: divide by zero encountered in power
> Warning: divide by zero encountered in power
> Warning: divide by zero encountered in power
> Warning: divide by zero encountered in power
> Warning: divide by zero encountered in power
> Warning: divide by zero encountered in power
> Warning: divide by zero encountered in power
> Warning: divide by zero encountered in power
> Warning: invalid value encountered in _cdf_single_call (vectorized)

> I traced that it occurs in mvpa.support.stats.py when testing if
> externals.exists('good scipy.stats.rdist')

> Regards
> Brice

> _______________________________________________
> Pkg-ExpPsy-PyMVPA mailing list
> Pkg-ExpPsy-PyMVPA at lists.alioth.debian.org
> http://lists.alioth.debian.org/mailman/listinfo/pkg-exppsy-pymvpa


-- 
=------------------------------------------------------------------=
Keep in touch                                     www.onerussian.com
Yaroslav Halchenko                 www.ohloh.net/accounts/yarikoptic