a simple module for finding roots of polynomial ?
Chris Barker
chrishbarker at home.net
Thu Oct 25 16:36:47 EDT 2001
Jan Samohyl wrote:
>
> Hello,
> I am looking for some polynomial root finder. I wish I could just give a list
> of coefficients (for me, reals are enough) and get a list of roots (but these
> should contain the complex ones). Is there something simple as this in Python,
> or I have to code it myself ?
I'd take a look at www.scipy.org, there's a pretty good chance this is
there. If not, I'd look for a library that does it that you can wrap. A
polynomial root finder is not a trivial piece of code to write (unless
you are limited to polynomials of order less four)
-CHB
--
Christopher Barker,
Ph.D.
ChrisHBarker at home.net --- --- ---
http://members.home.net/barkerlohmann ---@@ -----@@ -----@@
------@@@ ------@@@ ------@@@
Oil Spill Modeling ------ @ ------ @ ------ @
Water Resources Engineering ------- --------- --------
Coastal and Fluvial Hydrodynamics --------------------------------------
------------------------------------------------------------------------
More information about the Python-list
mailing list