On Nov 6, 2013, at 8:25 AM, Alaios wrote: > Hi all, > the following returns the hour and the minutes > > paste(DataSet$TimeStamps[selectedInterval$start,4], > DataSet$TimeStamps[selectedInterval$start,5],sep=":") > [1] "12:3" > > the problem is that from these two I want to create a time stamp so 12:03. > The problem is that the number 3 is not converted to 03. Is there an easy way > when I have one digit integer to add a zero in the front? Two digits integers > are working fine so far, 12:19, or 12:45 would appear correctly >
?sprintf # other options are linked from that page. > > [[alternative HTML version deleted]] Sigh. -- David Winsemius Alameda, CA, USA ______________________________________________ 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.
