Tested on Windows 8 with Python2.7. Works fine.
On Monday, 24 November 2014 05:02:45 UTC+5:30, Colin Macdonald wrote:
>
> Hi,
>
> Can someone test this on Windows with 0.7.6?
>
> ````
> x,k = symbols('x,k')
> f = exp(-x*x)
> fourier_transform(f,x,k)
> ````
> (and report what Python you use).
>
> Windows is (thankfully) not my main platform but I've been testing some
> stuff. I run py.exe (a single-exe-file stand-alone python 2.7.8) which
> works great with SymPy 0.7.5. But on SymPy 0.7.6, I get the following,
> at least with the Fourier command above. Some other commands in my test
> set cause errors too, but haven't narrowed them down yet (due to
> combination of an Octave bug and my inability to do much on Windows).
>
> ````
> N:\win32\octave-3.8.2\share\octave\packages\octsympy-0.1.2\bin>py
> Python 2.7.8 (default, Jun 30 2014, 16:03:49) [MSC v.1500 32 bit
> (Intel)] on win
> 32
> Type "help", "copyright", "credits" or "license" for more information.
> (InteractiveConsole)
> >>> from sympy import *
> >>> x,k = symbols('x,k')
> >>> f = exp(-x*x)
> >>> fourier_transform(f,x,k)
> Traceback (most recent call last):
> File "<console>", line 1, in <module>
> File "sympy\integrals\transforms.py", line 1364, in fourier_transform
> File "sympy\integrals\transforms.py", line 118, in doit
> File "sympy\integrals\transforms.py", line 1307, in _compute_transform
> File "sympy\integrals\transforms.py", line 196, in wrapper
> File "sympy\integrals\transforms.py", line 1284, in _fourier_transform
> File "sympy\utilities\decorator.py", line 35, in threaded_func
> File "sympy\integrals\integrals.py", line 1232, in integrate
> File "sympy\integrals\integrals.py", line 467, in doit
> File "sympy\integrals\integrals.py", line 444, in try_meijerg
> File "sympy\integrals\meijerint.py", line 1746, in meijerint_definite
> File "sympy\integrals\meijerint.py", line 1855, in _meijerint_definite_2
> File "sympy\integrals\meijerint.py", line 1867, in _meijerint_definite_3
> File "sympy\integrals\meijerint.py", line 1932, in _meijerint_definite_4
> File "sympy\integrals\meijerint.py", line 898, in _rewrite_saxena
> File "sympy\integrals\meijerint.py", line 874, in pb
> File "sympy\functions\special\hyper.py", line 578, in get_period
> File "sympy\functions\special\hyper.py", line 575, in compute
> File "sympy\core\expr.py", line 2922, in simplify
> File "sympy\simplify\simplify.py", line 3671, in simplify
> File "sympy\vector\__init__.py", line 1, in <module>
> File "sympy\vector\vector.py", line 6, in <module>
> File "sympy\vector\basisdependent.py", line 9, in <module>
> File "sympy\vector\basisdependent.py", line 70, in BasisDependent
> ````
>
> --
> Colin Macdonald
> Associate Professor
> Tutorial Fellow at Oriel College
> University of Oxford
>
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