You want to obtain a subset of your data, so what about to use subset()...?? You didn't even consider doing some basic search for the solution as the posting guide asks you...
Petr Sergio Della Franca napsal(a): > Dear R-Helpers, > > I have this dataset: > > YEAR PRODUCTS cluster > 1 10 2 > 2 42 3 > 3 25 2 > 4 42 3 > 5 40 3 > 6 45 1 > 7 44 1 > 8 47 1 > 9 42 1 > > > I want to create a subset (when cluster=1), > > YEAR PRODUCTS cluster > 6 45 1 > 7 44 1 > 8 47 1 > 9 42 1 > > > How can i perform this? > > > Thank you in advance. > > > Sergio Della Franca > > [[alternative HTML version deleted]] > > ______________________________________________ > [email protected] 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. > -- Petr Klasterecky Dept. of Probability and Statistics Charles University in Prague Czech Republic ______________________________________________ [email protected] 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.
