[R] data.frame bug?
p.connolly at hortresearch.co.nz
Fri Oct 18 00:46:36 CEST 2002
On Thu, 17-Oct-2002 at 04:30PM -0500, Chong Gu wrote:
|> I'd like to create a data frame with components
|> > jk$x1
|>  2
|> > jk$x2
|> [,1] [,2]
|> [1,] 0 0
|> I used to be able to do it with
|> > jk <- data.frame(x1=2,x2=I(matrix(0,1,2)))
|> But now I get a error message.
|> Can I still do what I want? Thanks for any help.
Not if you want to call and use it a data frame. A list as you've
made could still suit your purposes, but if you want a dataframe, it
has to have elements that are of equal lengths.
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