R Under development (unstable) (2024-10-04 r87206 ucrt) -- "Unsuffered Consequences"
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> ## Test that plotmeans works properly when bars=F
> ## Bug repoted by Alan Yong, Research Geophysicist,
> ## US DEPARTMENT OF THE INTERIOR
> 
> suppressMessages(library(gplots))
> data(state)
> plotmeans(state.area ~ state.region, bars=FALSE)
> 
> proc.time()
   user  system elapsed 
   0.40    0.10    0.45