From: [hidden email] [[hidden email]] On Behalf Of Steven McKinney [[hidden
email]]
Sent: December 2, 2010 2:03 PM
To: 'Lilith'; [hidden email]
Subject: Re: [R] Tukey Test, lme, error: less than two groups
Comments in-line below
-Original Message-
From: [hidden email
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
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.
Lilith,
No the big mystery is the Tukey test. I just can't find the mistake, it
keeps telling me, that
there are less than two groups
...
### Tukey test ##
summary(glht(PAM.lme, linfct = mcp(Provenancef = Tukey)))
Error message:
Fehler in glht.matrix(model = list(modelStruct =
: December 2, 2010 2:03 PM
To: 'Lilith'; r-help@r-project.org
Subject: Re: [R] Tukey Test, lme, error: less than two groups
Comments in-line below
-Original Message-
From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On
Behalf Of Lilith
Sent: December-02-10 9:39 AM
To: r
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
Comments in-line below
-Original Message-
From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On
Behalf Of Lilith
Sent: December-02-10 9:39 AM
To: r-help@r-project.org
Subject: [R] Tukey Test, lme, error: less than two groups
Dear R-group,
I am trying
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