Jason Thibodeau wrote:
Hello,
Is there a simple way to take an input, and convert the decimal integers to
binary? In this case, I have a CSV file, and I need to convert the first
column of every line to binary.
Thanks.
Not really (unless I missed it), sprintf will convert to hex but not
binary. But you might roll your own as in
> binary <- function(x) if (all(x<2)) x else paste(binary(x%/%2), x%%2,
sep="")
> binary(1:20)
[1] "00001" "00010" "00011" "00100" "00101" "00110" "00111" "01000" "01001"
[10] "01010" "01011" "01100" "01101" "01110" "01111" "10000" "10001" "10010"
[19] "10011" "10100"
(You can fairly easily do a variant that gets rid of the leading zeros)
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