R help - Sep 2011 - glm

Dear all,

I am using glm with quasibinomial. What does the following error message mean:

Error in eval(expr, envir, enclos) : y values must be 0 <= y <= 1

Does it mean that the predictor variable should only have zero and one or it is
also possible to have continuous values between zero and one?

Many thanks,
Samuel

	[[alternative HTML version deleted]]

y is the dependent variable, not a predictor or independent variable. since
this is a binomial model, y should be 0/1 or, atypically, a proportion.

HTH,
Daniel


Samuel Okoye wrote:
> 
> Dear all,
> 
> I am using glm with quasibinomial. What does the following error message
> mean:
> 
> Error in eval(expr, envir, enclos) : y values must be 0 <= y <= 1
> 
> Does it mean that the predictor variable should only have zero and one or
> it is also possible to have continuous values between zero and one?
> 
> Many thanks,
> Samuel
> 
> 	[[alternative HTML version deleted]]
> 
> ______________________________________________
> R-help at r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
> 
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