On Sat, Mar 16, 2013 at 2:25 PM, Pete <[email protected]> wrote: > Hi to all, i'm new to R > > I have an xts object. > Can i find: > a) how many NA are in my object ?
sum(is.na(obj)) > b) eventually where (in which line) they are > which(is.na(obj)) > Thank you > Best, -- Joshua Ulrich | about.me/joshuaulrich FOSS Trading | www.fosstrading.com R/Finance 2013: Applied Finance with R | www.RinFinance.com ______________________________________________ [email protected] 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.
