is not data.
~ Roger Brinner
The combination of some data and an aching desire for an answer does not ensure
that a reasonable answer can be extracted from a given body of data.
~ John Tukey
-Oorspronkelijk bericht-
Van: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] Na
Hi Dennis,
Part of my problem could be that I'm unsure how to nest another variable
withn spd.f. Perhaps if I give a better explanation of my goal things will
make more sense.
My intent is to calculate two sets of confidence intervals to show the
benefits of a DOE approach versus a Non-DOE appro
Is this what you mean?
dat1 <- data.frame( spd = c("s","f","f","s","f","s","s","s","f","f","s","f"),
r = c(4.9,3.2,2.1,.2,3.8,6.4,7.5,1.7,3.4,4.1,2.2,5))
myplot<-ggplot(dat1, aes(spd, r, colour = spd)) +
geom_errorbar(aes(ymin=3, ymax=5), width=.1) +
geom_point() + coord_flip
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