I'm completely unable to get the scipy special functions module to
work. In addition, it seems to cause chaos on my system once imported
sage: import scipy
sage: from scipy.special import *
sage: scipy.special.lpn(1,1)
---------------------------------------------------------------------------
ValueError Traceback (most recent call
last)
~/<ipython console> in <module>()
~/software/sage-4.6.2-linux-64bit-ubuntu_10.04.1_lts-x86_64-Linux/
local/lib/python2.6/site-packages/scipy/special/basic.pyc in lpn(n, z)
596 """
597 if not (isscalar(n) and isscalar(z)):
--> 598 raise ValueError, "arguments must be scalars."
599 if (n!= floor(n)) or (n<0):
600 raise ValueError, "n must be a non-negative integer."
ValueError: arguments must be scalars.
sage: n
<function numerical_approx at 0x2dc1668>
I have no idea what's going on here. Am I calling this library the
wrong way, or is it not supported yet?
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