[R] easy question

[De Amicis Fabrizio (G.I.T.)]

Dear R.List,
I am starting to use R. I have an easy question. In a dataset of 15
variables, I am not able run correctly the index i of the do loop. 
Do you have any suggestion? 

NC <- function(x)

    for (i in 1:15) {  
    print(dim(table(dt[,"Vi"])))
    
}


Thank you in advance,
Fabrizio


---------------------------------------------------------------
Fabrizio De Amicis

IT Department
Generali Information Technologies - (GIT)

Centro Galleria 2,
Via Cantonale
CH - 6928 Manno - Switzerland
Tel  +41 91 806 6220
Fax +41 91 806 6298
E-mail: fabrizio.deamicis at git.generali.ch  




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