[R] problem in adf command

Pfaff, Bernhard Dr. Bernhard_Pfaff at fra.invesco.com
Fri Jan 19 10:44:20 CET 2007

>that is, equation with constant and trend is used.if i did not include 
>constant or trend in the equation and run the
>command then how i can run this command in tseries.
Dear Zahid,

you can employ ur.df() in package 'urca' or the wrapped functions from
'urca' contained in package 'fSeries', see ?ur.df and ?UnitrootTests for
more information, respectively.

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