subset(table, year %in% c(1995,1998,2000))-->table2 > Hello, > I'm trying to subset a dataframe where I have many observation taken in > different years. > I would like to subset the dataframe (in this example called "table") to get > a new dataframe containing only the > observation of year 1995, 1998 and 2000. > I've tried to use subset and the or operator "|" like this: > subset(table, year==1995|1998|2000)-->table2 > but the dataframe didn't subset and I get an object called table2 that is > identical to table. > I guess I'm doing something wrong!! > > Thank in advance for any suggestions! > Laura > > ______________________________________________ > R-help@r-project.org 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. > > > ------------------------------------------------------------------------ > > > No virus found in this incoming message. > Checked by AVG - www.avg.com > Version: 8.0.238 / Virus Database: 270.11.24/2018 - Release Date: 03/23/09 > 06:52:00 >
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