[Rd] Proposal: model.data

[Brian G. Peterson]

On Thu, 2012-05-03 at 10:51 -0500, Paul Johnson wrote:
> If somebody in R Core would like this and think about putting it, or
> something like it, into the base, then many chores involving predicted
> values would become much easier.
> 
Why does this need to be in base?  Implement it in a package.
> 
If it works, and is additive, people will use it.  Look at 'reshape' or
'xts' or 'Matrix' just to name a few examples of widely used packages.

Regards,

   - Brian