writing to a dataframe from a for-loop in R
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Published on 2010-04-01T21:30:44Z
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I'm trying to write from a loop to a data frame in R, for example a loop like this>
for (i in 1:20) {
print(c(i+i,i*i,i/1))}
and to write each line of 3 values to a data frame with three columns, so that each iteration takes on a new row. I've tried using matrix, with ncol=3 and filled by rows, but only get the last item from the loop.
Thanks.
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