> Well since these values are potentially being used as indexes into
> VertexSet and since the usual FriCAS default is 1-based indexing I used
> that.

I see. I guess you're already thinking of geometric realizations (list of
vectors?). But what if you remove a vertex or whole parts of the complex?
Can your implementation handle such cases (auto relabelling)?

> However Waldek has suggested replacing VertexSet with any SetCategory
> which would allow indexes to be hidden from user interface. This would
> allow any values to be used here.

Would certainly be more flexible :)
On the other hand NNI will surely be sufficient for practical purposes as
long as it's not required to be "consecutive" (meaning I can use any subset
of NNI).

> I will therefore attempt to implement Waldeks suggestion.

You received this message because you are subscribed to the Google Groups 
"FriCAS - computer algebra system" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to fricas-devel+unsubscr...@googlegroups.com.
To post to this group, send email to fricas-devel@googlegroups.com.
Visit this group at https://groups.google.com/group/fricas-devel.
For more options, visit https://groups.google.com/d/optout.

Reply via email to