Re: [R] Splitting row in function of time

Turns out it was really easy since your lines converted my data in POSIXct. Thanks again for your time. -- View this message in context: http://r.789695.n4.nabble.com/Splitting-row-in-function-of-time-tp4077622p4101192.html Sent from the R help mailing list archive at Nabble.com. _

Re: [R] Splitting row in function of time

Thank you for the quick and precise answer. I am sorry for the very slow reply. I've been really busy lately. The lines you sent me work pretty well although my graphs still seem to consider periods that end with 00:00:00 as part of another day, probably because of the date. I'm currently trying

Re: [R] Splitting row in function of time

Try this: (it would have been easier if you had used 'dput' on your data) x <- read.table('/temp/example.txt', skip = 1, as.is = TRUE) # convert to POSIXct x$beg <- as.POSIXct(paste(x$V4, x$V5)) x$end <- as.POSIXct(paste(x$V6, x$V7)) # determine breaks over midnight x$over <- format(x$beg, "%d")

[R] Splitting row in function of time

Hello all, I have a data frame that looks like this: http://r.789695.n4.nabble.com/file/n4077622/Capture.png I would like to know if it's possible to split a single row into two rows when the time frame between "beg" and "end" overlaps midnight. I want to compare the frequency of each activity