any Python equivalent of Math::Polynomial::Solve?

Cousin Stanley CousinStanley at HotMail.Com
Sun Mar 6 15:18:29 CET 2005


| In case you are still interested pygsl wraps the GSL solver.
| ....
|
| from pygsl import poly
|
| pc = poly.poly_complex( 3 )
|
| tmp , rs = pc.solve( ( 2 , 3 , 1 ) )
|
| print rs
| ....
|
| You get pygsl at http://sourceforge.net/projects/pygsl/

Pierre ....

   Thanks again for the link to the Python GNU Scientific Library ....

   I managed to build it under Debian GNU/Linux
   and the solution you posted above works as is ....

   The PyGSL results agree with the  numarray  eigenvalue
   solution posted by Alex Renelt and a few timing tests
   for small problems seem to indicate that it runs a bit quicker ....

   I'm looking forward to further use of this package
   in the future ....


-- 
Stanley C. Kitching
Human Being
Phoenix, Arizona



More information about the Python-list mailing list