[R] how to make read in a vector of 0s and 1s with no space between them

[Henrik Bengtsson]

See readBin(), e.g.

r <- readBin(pathname, what="raw", n=10e6);
str(r);
# raw [1:21] 30 31 30 31 ...
c <- rawToChar(x, multiple=TRUE);
str(c);
# chr [1:21] "0" "1" "0" "1" "0" "0" "1" "0" "1" "0" ...
i <- as.integer(r);
str(i);
#  int [1:21] 48 49 48 49 48 48 49 48 49 48 ...

/Henrik

On Sun, Apr 25, 2010 at 6:52 PM, Matthew Keller <mckellercran at gmail.com> wrote:
> Hi all,
>
> Probably a rudimentary question. I have a flat file that looks like
> this (the real one has ~10e6 elements):
>
> 10110100101001011101011
>
> and I want to pull that into R as a vector, but with each digit being
> it's own element. There are no separators between the digits. How can
> I accomplish this? Thanks in advance!
>
> Matt
>
> --
> Matthew C Keller
> Asst. Professor of Psychology
> University of Colorado at Boulder
> www.matthewckeller.com
>
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