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2009 Oct 13
0
tm: Why does adding local metadata take so long?
I'm running tm 0.5 on R 2.9.2 on a MacBook Pro 17" unibody early 2009 2.93 GHz 4GB RAM. I have a directory with 1697 plain text files on the Mac, that I want to analyze with the tm package. I have read the documents into a corpus, Corpus_3compounds, as follows: # Assign directory to a character vector dirName <- "/Volumes/RDR Test Documents/3Compounds/TXT" # Put the paths of the .txt files in the directory into a vector Files_3compounds <- dir(dirName, full.names = TRUE, pattern = "_.*\\.txt", ignore.case = TRU...