[R] Residual Plots

Jim Lemon drjimlemon at gmail.com
Wed May 13 14:03:46 CEST 2015

Hi Shivi82,
The error message suggests that "eval$bty_avg" is a function. What does:


say about its components?


On Wed, May 13, 2015 at 7:33 PM, Shivi82 <shivibhatia at ymail.com> wrote:
> HI All,
> I Am creating a residual plot for my linear model.
> the code I created is : plot(eval$bty_avg,residuals,ylab="residuals",
> xlab="Score", main = "Residual Analysis")Here data set is eval. eval$bty_avg
> is my  response variable and residual is the var I have created using resid
> function to store the residuals.
> syntax used is : residuals<- resid(m_bty)
> However when I run the syntax I receive the following error message:-
> Error in eval$bty_avg : object of type 'closure' is not subsettable
> Please suggest.
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