Dear R-help
Can anyone tell me why my curve appears the wrong way round on a rug plot?
I am using the same code as on pg 596 of the Crawley R-book.
mod<-glm(mort~logBd,binomial)
par(mfrow=c(2,2))
xv<-seq(0,8,0.01)
yv<-predict(mod,list(logBd=xv),type="response")
plot(logBd,mort)
lines(xv,yv)
I've tried swapping xv and yv around but no luck.
Thanks,
Pete
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