[R] length of dimnames???

[Thomas Lumley]

On Fri, 18 Jan 2002, Jean-Pierre Gattuso wrote:

<snip>
> 	Error in as.matrix.data.frame(x) : length of dimnames[2] not
> equal to array extent
>
<snip>
> Any idea?

My first guess would be that frame1 no longer has all its columns the same
length. You might need match(,all=TRUE) or something.

If this isn't the case you can do
   debug(as.matrix.data.frame)
and then see what is getting passed to the function [use
undebug(as.matrix.data.frame) to turn off debugging]

	-thomas

Thomas Lumley			Asst. Professor, Biostatistics
tlumley at u.washington.edu	University of Washington, Seattle

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