Thank you Kyle. It seems to work. So now does someone have an example
of it failing on some number that is real?
{{{
CC(60).imag()
///
0.000000000000000
}}}
{{{
CC(pi).imag()
///
0.000000000000000
}}}
{{{
CC(sqrt(2)).imag()
///
0.000000000000000
}}}
{{{
CC(-90 + i).imag()
///
1.00000000000000
}}}
{{{
CC(-90).imag()
///
0.000000000000000
}}}
On 5/10/07, Kyle Schalm <[EMAIL PROTECTED]> wrote:
>
>
> presumably you could do
>
> if CC(x).imag() != 0:
> # raise error
>
> >
> > Well I would like to make a Point class for a 2D coordinate system. So
> > what is the best way to prevent most numbers with non-zero imaginary
> > parts from becoming x and/or y in the definition of a given point?
> > Like I would like to at least prevent 3 + i from being x and/or y.
> >
> > On 5/9/07, Justin C. Walker <[EMAIL PROTECTED]> wrote:
> >>
> >>
> >> On May 9, 2007, at 23:19 , Timothy Clemans wrote:
> >>
> >>>
> >>> I don't want someone trying to make a 3D point using a complex number
> >>> with a non-zero imaginary part.
> >>
> >> There should be a simpler way to check for that than for real
> >> numbers, but if you are trying to make this absolutely foolproof, you
> >> could be in for a lifetime of successive refinements to your code.
> >>
> >> Justin
> >>
> >> --
> >> Justin C. Walker, Curmudgeon at Large
> >> Director
> >> Institute for the Enhancement of the Director's Income
> >> -----------
> >> Nobody knows the trouble I've been
> >> -----------
> >>
> >>
> >>
> >>
> >>>
> >>
> >
> > >
>
>
> >
>
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