Hi,
I am trying to convert a dataset (dataframe) into time series object using ts
function in stats package. My dataset is as follows:
>df
[1] 11.08 7.08 7.08 6.08 6.08 6.08 23.08 32.08 8.08 11.08 6.08 13.08
13.83 16.83 19.83 8.83 20.83 17.83
[19] 9.83 20.83 10.83 12.83 15.83 11.83
I converted this into time series object as follows
>tsdata <- ts((df),frequency = 12, start = c(1999, 1))
The resulting time series is as follows:
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
1999 2 15 15 14 14 14 12 13 16 2 14 5
2000 6 8 10 17 11 9 18 11 1 4 7 3
I am unable to understand why the values of df and tsdata does not match. I
looked at ts function and I couldn't find any data transformation. Am I missing
something here? Any pointers would be of great help.
Thanks in advance.
Sachin
---------------------------------
[[alternative HTML version deleted]]
______________________________________________
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
