[Axiom-developer] Re: [Axiom-mail] Re: Coersion error

[Tim Daly]

Your initial report showed the problem from Open-Axiom
which is not the Axiom project. What command line did you use
to start Open-Axiom?

Your problem is also in Axiom so it is listed as a valid bug report.
It has been assigned bug number 7198.

Tim

Arnold Doray wrote:
> This problem persists in "original" Axiom compiled from the latest
> "Gold" source. My apologies for the confusion -AD
>
>
> On Tue, 2009-06-16 at 16:20 +0800, Arnold Doray wrote:
>   
> > I'm trying to create a set of orthogonal polynomials using the
> > Gram-Schmidt process, but I hit a problem:
> >
> > dot(f,g) == integrate(f*g*x^2,x=-1..1)
> > proj(f,g) == dot(f,g)*f/dot(f,f)
> >
> > p0 := 1
> > p1 := x - proj(p0,x)
> > p2 := x^2 - proj(p0,x^2) - proj(p1,x^2)
> >
> > p0 and p1 evaluate correctly, but p2 hits this error:
> >
> > ; (DEFUN |*2;dot;5;frame1394| ...) is being compiled.
> > ;; The variable |*2;dot;5;frame1394;MV| is undefined.
> > ;; The compiler will assume this variable is a global.
> >    Internal Error
> >    The function coerce with signature OrderedCompletion Integer ->
> >       Expression OrderedCompletion Integer is missing from domain
> >       Expression(OrderedCompletion (Integer))
> >
> >     
>
>
>
>
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