Hello to all, I have two dataframes, the first with two columns sunrise and sunset (for 10 years). Each of these columns is formatted for date time (ex: 01-Jan-2010 15:37:00)
In the second data frame I have GPS information and also a date time column (same format ). What I would like to do is a subset of all the rows from the second dataframe that occurred in day time only so between sunrise and sunset. There are thousands of lines from multiple GPS so date time might be repeated in some rows. Any ideas how to accomplish this? Thanks in advance Patrao -- View this message in context: http://r.789695.n4.nabble.com/Loop-to-find-dates-whithin-dates-tp3264180p3264180.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.
