Applying a function on each columns of a matrix
A example: set.seed(123) m <- matrix(rnorm(12), 3) myParam <- rowMeans(m) sweep(m, 1, myParam, FUN = "-") This subtracts the myParam value in each column.
On Fri, Jan 29, 2010 at 6:59 PM, anna <lippelanna24 at hotmail.com> wrote:
I had a quick look at the sweep function but didn't find a solution in it, I am going to look at it again then. ----- Anna Lippel -- View this message in context: http://n4.nabble.com/Applying-a-function-on-each-columns-of-a-matrix-tp1415660p1428193.html Sent from the R help mailing list archive at Nabble.com.
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