
dat=read.csv("c:\\ven.csv",header=TRUE,sep=";");
attach(attach(dat))
dat  
lm.1<-lm(ve~ su)
summary(lm.1)
 
GL Frank
> Date: Fri, 16 Nov 2012 20:42:39 +0100
> From: soniaamin5@gmail.com
> To: r-help@r-project.org
> Subject: [R] about lm
> 
> 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
> 
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> 
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> and provide commented, minimal, self-contained, reproducible code.
 		 	   		  
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