Josef,
Thanks a bunch!
Masha
--------------------
liu...@usc.edu
On Aug 4, 2009, at 4:01 PM, josef.p...@gmail.com wrote:
On Tue, Aug 4, 2009 at 6:36 PM, Maria Liukis<liu...@usc.edu> wrote:
Hello everybody,
I'm using the following versions of scipy and numpy:
scipy.__version__
'0.6.0'
import numpy
numpy.__version__
'1.1.1'
Would anybody happen to know why I get an exception when calling
scipy.stats.poisson.ppf function:
from scipy.stats import *
poisson.ppf(0.9999, 4)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/lib64/python2.5/site-packages/scipy/stats/
distributions.py",
line 3601, in ppf
place(output,cond2,self.b)
File "/usr/lib64/python2.5/site-packages/numpy/lib/
function_base.py", line
957, in place
return _insert(arr, mask, vals)
OverflowError: cannot convert float infinity to long
stats.poisson.ppf(0.9999, 4)
13.0
stats.poisson.cdf(13, 4)
0.99992367158465667
should be fixed since scipy 0.7.0
Josef
Thanks a lot in advance,
Masha
--------------------
liu...@usc.edu
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