[R] Empty data frame

Gabor Grothendieck ggrothendieck at gmail.com
Thu Feb 7 12:01:19 CET 2008


> data.frame(a = character(0), b = double(0))
[1] a b
<0 rows> (or 0-length row.names)


On Feb 7, 2008 5:48 AM, Jarosław Jasiewicz <jarekj at amu.edu.pl> wrote:
> Hi
> Sorry for banal question
> How to create empty data frame  with for example 30 variables without
> typying: data.frame(x=1,y=1....)
> Jarek


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