Or try: xtsSeries <- xts(vValues, as.POSIXct(vInSeconds, origin="1970-01-01"));
en voila ;) On Thu, Jan 13, 2011 at 6:53 AM, Gabor Grothendieck <[email protected] > wrote: > On Wed, Jan 12, 2011 at 10:49 PM, BSanders <[email protected]> wrote: > > > > > > I have missing data in my time series, but I have the appropriate date. > How > > do I pass on the time index to R? > > > > For example, my days look like this > > "291 292 293 295 296 297" (I'm missing 294) > > Try this: > > > library(zoo) > > v <- c(291, 292, 293, 295, 296, 297) > > z <- as.zoo(as.ts(zoo(v, v))) > > z > 291 292 293 294 295 296 297 > 291 292 293 NA 295 296 297 > > > > > > time(z) > [1] 291 292 293 294 295 296 297 > > coredata(z) > [1] 291 292 293 NA 295 296 297 > > > -- > Statistics & Software Consulting > GKX Group, GKX Associates Inc. > tel: 1-877-GKX-GROUP > email: ggrothendieck at gmail.com > > _______________________________________________ > [email protected] mailing list > https://stat.ethz.ch/mailman/listinfo/r-sig-finance > -- Subscriber-posting only. If you want to post, subscribe first. > -- Also note that this is not the r-help list where general R questions > should go. > -- Ulrich Staudinger [email protected] http://www.activequant.org [[alternative HTML version deleted]] _______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-sig-finance -- Subscriber-posting only. If you want to post, subscribe first. -- Also note that this is not the r-help list where general R questions should go.
