i have't used it in a while, but i remember there
being a function that did this in the ARFIMA code addon to
ox. this is probably quite vague but
it's because it was over a year ago
that i looked at it. it was used to
to find the coefficients of the arfima model.
that's all i remember.
----- Original Message -----
From: Boriss Siliverstovs <[log in to unmask]>
To: <[log in to unmask]>
Sent: Tuesday, December 04, 2001 5:26 AM
Subject: roots of polynomials
> Hi
>
> Does anyone has a code or at least the algorithm on finding roots of cubic
> and quartic polynomials?
>
> Thank you,
> Borissssssssssssss
> -----------------------------------------------------------------
> Boriss Siliverstovs, cand.oecon.,
> PhD student
> Department of Economics
> University of Aarhus
> Universitetsparken, Bygning 350
> DK-8000 Aarhus C
> Denmark
> Phone: + 45 89 42 20 27
> Fax: + 45 86 13 63 34
> E-mail: [log in to unmask]
> -----------------------------------------------------------------
> In nature there are neither rewards nor punishments;
> there are consequences.
> - Robert Green Ingersoll, lawyer and orator (1833-1899)
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