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comp.lang.ruby

root finding

mopthisandthat

12/20/2004 5:52:00 PM

Is there any function in RUBY that can be used to find roots of
arbitrary polynomial functions?

Thank you.
Phidippus
1 Answer

Steven Jenkins

12/20/2004 6:22:00 PM

0

Phidippus wrote:
> Is there any function in RUBY that can be used to find roots of
> arbitrary polynomial functions?

Ruby/GSL has polynomial solvers (http://rb-gsl.rubyforge.org...).
You'll have to build the GNU Scientific Library
(http://www.gnu.org/sof...) and the Ruby extension, but that went
pretty smoothly for me.

Send me a test problem if you want and I'll show you the output.

Steve