Hello everybody,
could anybody give me a hint, who I can use rbind on a list of data.frames, please?
I have a list with a large number of data.frames of the same structure, like:
LIST <- list(X1=data.frame(a=1,b=2), X2=data.frame(a=3,b=4),
X3=data.frame(a=5,b=6), ...., XN=data.frame(a=i,b=k))
I would like to bind all data.frames very fast to a single data.frame, something like
that:
DF <- rbind(LIST$X1, LIST$X2, LIST$X3, ..., LIST$XN)
But for performance (speed) reasons I won't use a loop. I also couldn't find a
solution how
I could use lapply. One constraint is, that the number of data.frames in the list is
not determined
and can vary from one to more than thousand.
Any help is apreciated, thank you in advance.
Kind regards,
Lutz
Lutz Thieme
Product Engineering
AMD Saxony Limited Liability Company & Co. KG
M/S E22-PE, Wilschdorfer Landstr. 101
D-01109 Dresden, Gemany
phone: + 49-351-277 - 4269
fax: + 49-351-277-9-4269
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