Hi Philipp,
# Sorry - perhaps I wasn't being very clear. For example, creating the
data frame:
df<-data.frame(y=rnorm(100), x=array(1:100))
# gives 2 elements, the last of which has a dim attribute
lapply(df, dim)
# I would like some way of changing the dim attribute to NULL for all
elements.
Thanks,
Jarrod
I was wondering whether there was an easy way to change the attributes
of all elements in a data.frame (rather than looping through
elements)?
Specifically, I would like to set the "dim" attributes to NULL
Maybe I just don't really understand what you are after. The elements
of a data.frame are vectors so by definition they only have one
dimension. Furthermore, they are required to be the same length -
otherwise it wouldn't be a proper data.frame, anymore.
So I guess you really want to accomplish something I didn't quite
grasp. Could you give an example?
cu
Philipp
--
Dr. Philipp Pagel
Lehrstuhl f?r Genomorientierte Bioinformatik
Technische Universit?t M?nchen
Wissenschaftszentrum Weihenstephan
85350 Freising, Germany
http://mips.gsf.de/staff/pagel
The University of Edinburgh is a charitable body, registered in
Scotland, with registration number SC005336.
______________________________________________
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
