append data
Yu-Ling Wu wrote:
Hi, I read a dataset into R. It looks like this:
rawlist
x1 x2 x3 2 12 64 5 12 42 5 9 42 18 14 535 26 23 751 Now I want to append some values of zero to let it look like this: x1 x2 x3 2 12 64 5 12 42 5 9 42 18 14 535 26 23 751 0 0 0 0 0 0 0 0 0 0 0 0 How to do this?
One possibility (assuming that rawlist is a data frame) is: rawlist <- sapply(rawlist,function(x)c(x,rep(0,4)))
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