Tim Lahey wrote:
> On Jul 17, 2009, at 7:45 AM, Sebastian Haase wrote:
>
>   
>> Hi,
>> I was just reading up on the GA module.
>> Reading through the wiki
>> http://wiki.sympy.org/wiki/Geometric_Algebra_Module
>> and this
>> http://docs.sympy.org/modules/galgebra/GA/GAsympy.html
>>
>>     
>
>
> I just noticed that in the docs for the GA module above, the
> links in the See Also references don't work. I'm not entirely
> sure where they're supposed to link to. I tried taking off the
> initial bit for the Hestenes reference and I got a 404.
>
> Cheers,
>
> Tim.
>
> ---
> Tim Lahey
> PhD Candidate, Systems Design Engineering
> University of Waterloo
> http://www.linkedin.com/in/timlahey
>
>
> >
>
>   
python-sphinx is prepending the path of the sphinx html file to the 
link.  I don't know if this is something that has just begun happening 
since I never tested the links before.  The links generated by sphinx are:

/html/modules/galgebra/GA/modelingnts.la.asu.edu/

and

 /html/modules/galgebra/GA/www.mrao.cam.ac.uk/~clifford/

instead of

modelingnts.la.asu.edu/

and

www.mrao.cam.ac.uk/~clifford/

as stated in the geometric algebra rst source file.

With regard to Sebastian's comments:

In the examples "from sympy.galgebra.GA import *" has already been 
changed to "from sympy.galgebra import GA".  I need to import the 
modified examples into the rst file for GA.

With regard to the comments on "set_main()", I copied the method from a 
swiginac example without completely understanding what I was doing.  The 
method is only a convenience since all the "broadcast" variables can be 
accessed in other ways ("make_symbols()" also returns a list  and the 
basis vectors are available as static members of class MV).  If you have 
a suggestion of a better word to use than broadcast please suggest it.  
I did not know about "sys._getframe(1).f_globals" and will look into it.

I am  looking for comments on the following idea.  I find keeping the 
wiki up-to-date much more laborious than the doc page since I cannot 
write the wiki updates off-line and entering math-mode statements into 
the wiki is very time consuming  since in the doc pages it is possible 
to use user defined latex macros.  Would it be a sensible thing to do to 
just have the wiki be a link to the  appropriate doc page?


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