[R] ave(x, y, FUN=length) produces character output when x is character

[Duncan Murdoch]

On 25/12/2014 3:59 PM, Bert Gunter wrote:
> On Thu, Dec 25, 2014 at 12:41 PM, Duncan Murdoch
> <murdoch.duncan at gmail.com> wrote:
>> Would you say a cube contains a polygon, or a cube is a polygon?
> 
> Neither, actually. I'd say a cube is a polyhedron or a square is a polygon.
> 
> :-)
> 
> But point taken, of course.

I have trouble remembering how many dimensions I live in.

Duncan