Re: [R] Tukey Test, lme, error: less than two groups

Data: __ 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.

Re: [R] Tukey Test, lme, error: less than two groups

Dear Steven, I am so happy, that you answered me! I tried what you said to put all the variable in one dataframe. The Pretreatment is not really necessary, because it didn't show any significance. I didn't copy it into the help, because I tried to concentrate on the essential things. Here is t

[R] Tukey Test after lme, error: less than two groups

Dear R-group, I am trying desperately to get this Tukey test working. Its my first time here so I hope my question is not too stupid, but I couldn't find anything helpful in the help or in the forum. I am analysing a dataset of treated grasses. I want to find out, if the grasses from different