Extracting data from a zoo by date
On Tue, Mar 6, 2012 at 3:06 PM, Mago84 <davidquiasmo at 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
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