# duplicated / na.locf doesn't work it says Error in fix.by(by.x, x) : 'by' must specify valid column(s)
if I use ifelse instead of ifelse.zoo it works but it gives me a non zoo vector. Myabe is because my zoo version is older. cheers -- View this message in context: http://r.789695.n4.nabble.com/Repeat-the-first-day-data-through-all-the-day-Zoo-tp2338069p2338409.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.
