Re: [R] plm package duplication problem

2010-03-29 Thread Achim Zeileis
On Mon, 29 Mar 2010, serdal wrote: hi, i am writing my master thesis and i am dealing with 146474 observations (panel data), i have just learned the R so i am a beginner!! i am trying to use the "plm" package and i have a duplication problem; i have written the following commands to read my da

[R] plm package duplication problem

2010-03-29 Thread serdal
hi, i am writing my master thesis and i am dealing with 146474 observations (panel data), i have just learned the R so i am a beginner!! i am trying to use the "plm" package and i have a duplication problem; i have written the following commands to read my data and create my model >dsn<-plm.data