Thanks Dennis and Daniel for your reply!
On Wed, Apr 7, 2010 at 12:24 PM, Daniel Malter wrote:
>
> Assume you have suitable "week" indicator and your data is stored in a
> data.frame named "data." Then you get the weekly averages by
>
> #simulate data
> week <- rep(1:52,each=7)
> x <- week+rnorm
Assume you have suitable "week" indicator and your data is stored in a
data.frame named "data." Then you get the weekly averages by
#simulate data
week <- rep(1:52,each=7)
x <- week+rnorm(52*7,)
y <- rev(week)+rnorm(52*7)
#create data frame
data=data.frame(week,x,y)
#get weekly averages in a l
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