[R] TukeyHSD output

Hi all, Is there a R-function that orders Tukey results with conveniant letters, similar to the SPSS output (A, AB, ABC, C, etc.) . [[alternative HTML version deleted]] _

[R] recognizing variable-names of cast() (package: reshape)

names")= int [1:12] 1 2 3 4 5 6 7 8 9 10 ... - attr(*, "idvars")= chr "sp" - attr(*, "rdimnames")=List of 2 ..$ :'data.frame':12 obs

Re: [R] superscript

eb 2009 17:49:11 -0600 > > > Could it be that the key expression should be something like: > > (gr/(0.25*m)^2) > > Cheers, > David Cross > > > David Douterlungne writes: > >> Dear R-users. >> >> I'm struggeling to fix the superscript of a

[R] superscript

Dear R-users. I'm struggeling to fix the superscript of a label of a figure axis. For some reason R doesn't recognize the "hat" symbol. plot(1,1,xlab="ligth intensity (PAR)",ylab=expression("mass Pteridium rhizomes" (gr/0.25m^2))) A very similiar scriptline does not give any pro