[R] empty matrix

[Duncan Murdoch]

On 10/05/2010 7:15 AM, anderson nuel wrote:
> Dear r-help,
>
> Could you help me to find the function which create an empty matrix.
>
> I use matrix(), but it gives *a single value that is NA  and  length of this
> matrix is 1.*


Not sure what you mean by an empty matrix, but here's one interpretation:

matrix(numeric(0), 0,0)

This gives a 0 by 0 matrix.

Duncan Murdoch