sorry, the problem has been solved. On Mon, Apr 25, 2011 at 11:28 PM, ivan <i.pet...@gmail.com> wrote: > Dear Community, > > I have a dataframe like this one: > > A B > 5 1 > 6 1 > 7 1 > 8 1 > 9 2 > 10 2 > 11 2 > 12 2 > > I have a problem splitting up the above data frame in respect to the > factor represented by B, whereas the resulting vector should contain > the numeric values only. I tried split() but it produces this: > A B > [1] > 5 1 > 6 1 > 7 1 > 8 1 > [2] > 9 2 > 10 2 > 11 2 > 12 2 > > I want to achieve this,though: > > A > [1] > 5 > 6 > 7 > 8 > [2] > 9 > 10 > 11 > 12 > > How is this done? Thank you very much in advance. > > Best Regards. >
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