Le mardi 09 octobre 2007 à 12:19 +0200, Nicolas ROUSSELON a écrit :
> Any ideas about how i can do what I want without using Linest?
>
> Nicolas
At the moment, the only way to do that is to add ranges (columns?) with
the x^2 and x^3 values and pass all these data to linest (you need to
pass all the x, x^2 and x^3 values as one block, and linest will return
a four column matrix).
> On 10/8/07, Jean Bréfort <[EMAIL PROTECTED]> wrote:
> Le lundi 08 octobre 2007 à 16:00 +0200, Nicolas ROUSSELON a
> écrit :
> > Hello,
> >
> >
> > In XL, the linest function can be used to do a polynomial
> regression.
> > (ex: LINEST(known_y's,known_x's^{1,2,3}) ).
> > I can't make it work in Gnumeric.
> > Am i doing something wrong?
> > Can it be done?
> >
> > Regards,
> >
> > Nicolas
>
> Known bug: http://bugzilla.gnome.org/show_bug.cgi?id=317426
>
> Regards,
> Jean
>
>
>
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