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Message-ID: <426F9FF7.9050900@mail.mcgill.ca>
Date: 2005-04-27T14:21:43Z
From: Tyler Smith
Subject: How to add some of data in the first place dataset

Try this:

x<- matrix(1:12, nrow = 4, byrow = T)
y <- matrix (13:24, nrow=4, by.row=T)

To add the rows of y before the rows of x:

rbind(y,x)

-- 
Tyler Smith