Expressing 2- and 3-D coordinates

[Martin Hill]

Arnold Rots wrote:
> ...we have three options:
> 
> a. STC sticks with list types and VOEvent may do something else.
> 
> b. STC temporarily converts to enumerating the vector components as in
>    my first message, and changes back to list types when list support
>    is firmly there.
> 
> c. STC converts permanently to separate the components witin the
>    vector element.
> 
> Comments?

Yes. Don't use lists (in any form) for coordinates!  You're only making 
it harder for yourselves...

-- 
Martin Hill
VOTech Software Engineer @ ROE
www.roe.ac.uk/~mch
+44 7901 55 24 66