It's in the R-FAQ. I can't remember it's 7.20 or 7.35 but it's in that
general area.
--
David Winsemius
On Mar 4, 2009, at 3:38 PM, Bob Roberts wrote:
Hi,
I formed a 49 by 3 data frame by reading in a text file using
read.table(), and combining it with a matrix that I made by using
un
Hi,
I formed a 49 by 3 data frame by reading in a text file using read.table(),
and combining it with a matrix that I made by using unlist() on a list of
character strings. I would like to do some simple arithmetic operations on the
elements in the data frame columns (e.g. column 3/column2) b
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