I would like to merge “data1 “that contains 100 unique ID’s with another data set “data 2” with 150 ID’s and the age of those individuals ( the ID in data1 is a subset of the ID in data 2) I would like to merge these data1 with data2 and have the result of the merge to have the ID ordered as in data1.
Can this be done in R? -- View this message in context: http://www.nabble.com/merge-two-data-sets-tp17636278p17636278.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.
