Grokbase Groups R r-help July 2002
FAQ
I would make a vector with the list of
files to removed. If the position
is the only way you have to select, you could use:

toberemoved <- ls()
toberemoved <- toberemoved[c(1:20,25:30)]

check that toberemoved is what you want to remove and then

remove(list=toberemoved)

Agus

Dr. Agustin Lobo
Instituto de Ciencias de la Tierra (CSIC)
Lluis Sole Sabaris s/n
08028 Barcelona SPAIN
tel 34 93409 5410
fax 34 93411 0012
alobo at ija.csic.es

On Thu, 25 Jul 2002, Ulrich Leopold wrote:

Dear list,

I would like to do a remove like either

remove objects(1-20, 25-30) OR remove objects(...) except(...)

I only found the approach rm(pat=) which is not suitable as there would be
too many patterns.

Can I also remove objects by their given number in ls() or do a remove but
exclude certain objetcs?

Regards, Ulrich

--
__________________________________________________

Ulrich Leopold MSc.

Department of Physical Geography
Institute for Biodiversity and Ecosystem Dynamics
Faculty of Science
University of Amsterdam
Nieuwe Achtergracht 166
NL-1018WV Amsterdam

Phone: +31-(0)20-525-7456 (7451 Secretary)
Fax: +31-(0)20-525-7431
Email: uleopold at science.uva.nl
http://www.frw.uva.nl/soil/Welcome.html

Check us also out at:
Netherlands Centre for Geo-ecological Research
http://www.frw.uva.nl/icg



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