first <- subset(dat1, dat1$var <=1960)
Reverse inequality for the other one.
Hints on how to ask questions on R-help
https://github.com/hadley/devtools/wiki/Reproducibility
http://stackoverflow.com/questions/5963269/how-to-make-a-great-r-reproducible-example
John Kane
Kingston ON Canada
Suggestions:
Read the posting guide mentioned at the bottom of this email. Note request to
post in plain text and provide reproducible example. Knowing how your data are
constructed allows us to make more concrete suggestions as to how Rio solve
your problem.
Read help files: ?"%in%", ?subset,
On Mon, 10 Feb 2014, Zilefac Elvis wrote:
I have a dataframe in R and would like to split the data (1900-1980) into
two sets. For example, one dataframe should have data from 1900-1960 and
the other from 1961-1980.
If you want two separate dataframes (while leaving the original), subset()
ba
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