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inconstant
2010 Sep 28
1
95% confidence intercal with glm
Hi
I had to use a glm instead of my basic lm on some data due to unconstant
variance.
now, when I plot the model over the data, how can I easily get the 95%
confidence interval that sormally coming from:
> yv <- predict(modelVar,list(aveLength=xv),int="c")
> matlines(xv,yv,lty=c(1,2,2))
There is no "interval" argume...