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20011231
2003 May 07
1
levels
Hello,
Thanks to all for the previus answer. I want to be more detailed:
I have a dataset called gm20011231 with 1304 observations (or records).
I want to create a subset with the followin command
j2<-gm20011231[1:10,"V4"]
the levels of "V4" is 1304 and the and the length(j2) is 10.
Do you know how to obtain a j2 with level 10?
Thank you
Fabrizio
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