Hi everyone, I would like to subset a data.frame using partial values.
For example I have the following data.frame: PROCHI Main_condition 1234 411 1235 4110 1236 4111 1237 I20 1238 I201 1239 I202 Now let's say that I use the Subset function. Ordinarily I would use it as follows Subset(x, Main_condition=="411"|Main_condition=="4110" etc to get all the 411s. Is there a way that you can subset by only using part of the term that you wish to subset by? Thanks, Natalie -- View this message in context: http://n4.nabble.com/Subset-using-partial-values-tp1576614p1576614.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ 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.