On 8/14/07, [EMAIL PROTECTED] wrote:
>
> Worked for me too, MacOSX MacBook.
> (and I tried installing the publicly-available optional Axiom package
> yesterday and that didn't work)
> Paul
>

The previous optional package 'axiom4sage-0.1.1' is compatible only
with versions of Sage prior to 2.8.1 and builds on a more restricted
range of machines using GCL rather than Clisp.

The new 'axiom4sage-0.3.1' includes several important bug fixes as
well as the new GUESS package:

http://arxiv.org/abs/math/0702086

Extended Rate, more GFUN
Authors: Martin Rubey

    Abstract: We present a software package that guesses formulae for
sequences of, for example, rational numbers or rational functions,
given the first few terms. Thereby we extend and complement Christian
Krattenthaler's program Rate and the relevant parts of Bruno Salvy and
Paul Zimmermann's GFUN.


See also:

http://wiki.axiom-developer.org/GuessingFormulasForSequences

For example:

sage: r=[0,3,32,375,5184,84035]
sage: R=axiom(r).guessExpRat(); R

                       n
  [[function= n (n + 2) ,order= 0]]

sage: f=axiom('%s.1.function'%N.name()); f

           n
  n (n + 2)

sage: f.type()
Expression Integer

sage: f.eval(axiom('n=5'))
  84035

sage: f.eval(axiom('n=6'))
  1572864

sage:

Regards,
Bill Page.

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