>
> # I tried defining a function like this
> myplot <- function(...)plot(..., pch=19, col=c("blue","red")[treatment])
>
> # So i can call it like this:
> with(mydfr, myplot(Xmeas, Ymeas))
>
> # but:
> Error in plot.xy(xy, type, ...) : object 'treatment' not found
>
basically that is something like calling:
myplot( mydfr$Xmeas, mydfr$Ymeas )
So plot doesn't know that treatment is within mydfr...
changing your function to:
myplot <- function(...) {
plot(...,
pch=19,
col=c("blue","red")mydfr$[treatment]
)
}
should work?
********************************************************************************************************************
This message may contain confidential information. If yo...{{dropped:21}}
______________________________________________
R-help@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.
