[R] Summary about how to divide data by week

Rui Barradas rui1174 at sapo.pt
Tue Apr 17 17:53:40 CEST 2012


I'm glad you have a solution that works.
Maybe you could do the same without hard-coding the values 1:7, 8:14.


dat <- with(my_dataframe, paste(month, day, year, sep="/"))
week <- cut(chron(dat), breaks="weeks")

tapply(my_dataframe$Freq, week, mean)

Hope this helps,

Rui Barradas

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