[R] about lm

[Rui Barradas]

Hello,

1. Don't call your dataset 'data', it's the name of an R function.
2. Imagine it's called 'dat'. Then you must use the lm() argument data = 
dat. Like this:

lm(ve~ su, data = dat)


Hope this helps,

Rui Barradas
Em 16-11-2012 19:42, Sonia Amin escreveu:
> Dear friends,
> I have a csv file entitled ven.csv located in C:\\, this file contains only
> two columns:"ve" and "su" I have written the following lines:
>   data=read.csv("c:\\ven.csv",header=TRUE,sep=";");
>
>   lm(ve~ su)
> I have obtained the following message:
>
> Error in eval(expr, envir, enclos) : object 've' does not exist. What's the
> problem? thank you for your help in advance
>
> 	[[alternative HTML version deleted]]
>
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