also check out this CRAN task view: https://cran.r-project.org/web/views/NaturalLanguageProcessing.html
Cheers, Bert Bert Gunter "The trouble with having an open mind is that people keep coming along and sticking things into it." -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip ) On Wed, Apr 20, 2016 at 9:07 AM, Alexander Nikles <24...@novasbe.pt> wrote: > Dear Community, > > > > I hope that I have the right category selected because I am relatively new > to the "R" world. I come with a relatively challenging problem in the > luggage. I would like to realize, that "R" reads text files (there are > several hundred pieces in my folder) sequentially, and screens for specific > terms. If the term is found, the program should write a 1, if not a 0. > Another task is to scrape a ten-digit number from the file after a > particular keyword, so that I can map the results. The Programm should > create an .txt file ideally. > > > > A brief example: > > > > Keywords: "surpassed" "achieved", "very motivated" > > Text1: > > "Personnel number: 0123456789 > > > > The employee has exceeded the set targets and was also otherwise always > motivated (...) " > > > > So I want that my program for this case, ideally reflects the following (in > lines and columns= > > > > Personell number;surpassed;achieved; very motivated (do not write) > 0123456789;1;0;1 > > > For the following files, he shall all continue analogously in line 2, 3, 4 > and so on. > > > > Could you give a brief assessment, how to realize such a thing? How do I > start best and whether you are possibly "stumbled" in advance about > something similar in R? I am grateful for any suggestions/proposals. > > > > Thank you in advance, > > > > Alex > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > 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. ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.
