Hi James,
Here is another option: all.equal() is more general, the sapply()
option I wrote assumes both data frames are basically the same, but
that maybe a few elements are different (e.g., you have two data sets
and are not sure which is more recent).
y <- x <- iris # x & y copies of iris
## c
See all.equal, a toy example:
all.equal(iris, Orange)
On Tue, Nov 23, 2010 at 3:17 PM, Jim Edd Jones wrote:
> Is it possible to use R to compare two datasets to look for discrepancies,
> as one would with the SAS procedure PROC COMPARE?
>
> Any help on this would be greatly appreciated.
>
> Ja
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