Message-ID: <Pine.SGI.4.40.0508081943280.10828189-100000@origin.chass.utoronto.ca>
Date: 2005-08-08T23:44:12Z
From: Jean Eid
Subject: reverse order of matrix rows
In-Reply-To: <e8a97510991c685e34f9d76811c6b0bb@cc.usu.edu>
sapply(nrow(matrix):1, function(x) matrix[x,])
On Mon, 8 Aug 2005, Jake wrote:
> Quick question: how can I reverse the order of the rows in a matrix?
> i.e. make the last row first and the first row last, etc.?
>
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