On Jan 12, 2014, at 7:26 PM, karine heerah wrote:
> Hi all,
> Do you know how to change the color of the regression line, confidence
> interval etc. when plotting the "effect" function:
> plot(effect("explanatory varible", model.name),xlab,ylab....)
> I tried to include the "col" argument of the plot function but it didn't work.
> Thanks,Karine
> [[alternative HTML version deleted]]
>
A) You should post in plain text.
B) You should precede your code with a library() call that loads the package
where the effect() function resides. This is especially needed when the name
"effect" is such a ubiquitous word in statstical documentation:
> ?effect
No documentation for ‘effect’ in specified packages and libraries:
you could try ‘??effect’
Even trying ??"effect" was not very helpful.
--
David Winsemius
Alameda, CA, USA
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