On Tue, Mar 6, 2012 at 3:06 PM, Mago84 <davidquia...@gmail.com> wrote: > Dear all, > > I know that it is a silly question, but I have a zoo object like this: > > valor1 valor2 > 01/02/08 36.7381 17.0097 > 01/03/08 36.9296 16.8331 > 01/04/08 35.6934 16.3539 > 01/07/08 35.3539 16.3791 > 01/08/08 36.3811 16.9340 > 01/09/08 37.9220 17.6655 > > The name is nuevo.zoo and I need to extract the data for a giving day, for > example for 01/03/08 and for the first column (36.9296). How can I do that? > > Sorry but I was looking for on the Internet, and I did not find the answer. > I'm very new to the world of R project. >
dt <- as.Date("01/03/08", "%m/%d/%y") nuevo.zoo[dt] # or window(nuevo.zoo, dt) See ?window.zoo -- Statistics & Software Consulting GKX Group, GKX Associates Inc. tel: 1-877-GKX-GROUP email: ggrothendieck at gmail.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.