regular expressions in R
Do you wish to include .docx files as well or just .doc? Michael
On Wed, Dec 21, 2011 at 10:04 AM, Alaios <alaios at yahoo.com> wrote:
Dear all I would like to ask from dir function in R (?dir) to give me only the files that end with .txt or .doc. The dir functions supports the use of patterns (is not that regular expressions) for doing that. ? print(dir(i,full.names=TRUE,pattern=.....)) Could you please help me compose such a pattern? B.R Alex ? ? ? ?[[alternative HTML version deleted]]
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