[R] as.integer

[aledanda]

Hi, 
thanks for your reply.
I attached the example. 
I tried your suggestion:

data[is.factor(data)] <- lapply(data[is.factor(data)], function(x) 
as.numeric(as.character(x)))

But I still have the var as factors.

I'm thinking now, in the txt file the decimals numbers are separated with a
coma. Would it be the reason?

Thanks a lot!

http://r.789695.n4.nabble.com/file/n2246983/pdvspt.txt pdvspt.txt 
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