mascyma

2006-02-23 Thread JCDenton 
Hi,

I found this interface 

 http://home.arcor.de/mulk/projects/mascyma/download.xhtml.en

I am actually have troubles to get it working. Some warnings and
errors occur when I try to start it. If anybody will have a look on
it na dget in running with python 2.4, please let me know.

I think it is a promising project and may be there will be an
interface for Yacas in Python one day? 

Thanks, 
JC

 :D

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Re: computer algebra packages

2006-02-23 Thread JCDenton 
> Rahulwrote:
Hi.
> Well is there an open source computer algebra system written in
python
> or at least having a python interface?
> I know of 2 efforts: pythonica and pyginac...are there any others?
> 
> rahul

There is mascyma 
http://home.arcor.de/mulk/projects/mascyma/download.xhtml.en 
that is a pyhton based interface to maxima. I do not know how it
works, since it does not work for me in the moment.  The window
appears on screen but I get no promt in the moment.

Regards, 
JC

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Using yacas within Python for symbolis computation

2006-03-17 Thread JCDenton 
Hi group!

I am not sure if I am at the right place with my question so I welcome
any link.

I found that one can build yacas as a python module on the
www.koders.com"
The python setup.py build and python setup.py install went well so far.
I modigied the setup.py script a little bit since it was written for
windows.

But when I tried to invoke the yacas.py it failed printing this error
message:
$ python yacas.py

Traceback (most recent call last):
  File "yacas.py", line 22, in ?
import yacasc
  File "/home/biophoton/Downloads/yacas/yacas-1.0.61/src/yacasc.py",
line 36, in ?
yacas_init = _yacasc.yacas_init
AttributeError: 'module' object has no attribute 'yacas_init'

After python setup.py build and python setup.py install I can not find
a file _yacasc. There is a file yacasc.so but this seems not to be the
same. Has anyone an idea how to do this or know another page where I
can find help in order to build the python module. I like the idea to
have some symbolic power in python.


Thank you!

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Re: Using yacas within Python for symbolis computation

2006-03-22 Thread JCDenton 
No I am actually not :)

Mudcat wrote:
> Out of curiosity, are you also Texas Longhorn JCDenton in another
> online life?

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