[R] create trend variable in a regression using R

[Vito Ricci]

Dear Giacomo,

what you mean precisely saying "to create a Trend
variable in a regression"? If it concerns about time
series analysis you could give a look to my
contribute:

http://cran.r-project.org/doc/contrib/Ricci-ts-italian.pdf

Best Regards

Vito 


Hi,
my name is Giacomo. 
I would like to know how to create a Trend variable in
a regression using R.
Thank you for your help.
My best regards,   
Giacomo


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