Displaying 1 result from an estimated 1 matches for "makezoo".
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makefoo
2010 Jun 02
2
building time series/zoo/its from a data frame
Dear R People:
I have the following data frame:
> x.df
date cond freq
1 04/01/09 Fever 12
2 04/02/09 Fever 11
3 04/03/09 Fever 10
4 04/04/09 Fever 13
5 04/05/09 Fever 6
6 04/01/09 Rash 6
7 04/02/09 Rash 10
8 04/03/09 Rash 9
9 04/04/09 Rash 10
10 04/05/09 Rash 8
11 04/01/09