R help - May 2007 - more simplified output from glht object

Hi,

I use glht to make multcomp, using Tukey, from a glm model.

It is possible to get a more simplified output of result? Somethink like 
ordering by letters.

Thanks
Ronaldo
-- 
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--
> Prof. Ronaldo Reis J?nior
|  .''`. UNIMONTES/Depto. Biologia Geral/Lab. de Ecologia
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Em Segunda 21 Maio 2007 08:14, Ronaldo Reis Junior
escreveu:
> Hi,
>
> I use glht to make multcomp, using Tukey, from a glm model.
>
> It is possible to get a more simplified output of result? Somethink like
> ordering by letters.
>
> Thanks
> Ronaldo
I try to use multcompLetters, but dont work

Look
> mc<- glht(m.pesofruto,linfct=mcp(Ind="Tukey"))
> 
> summary(mc)
	 Simultaneous Tests for General Linear Hypotheses

Multiple Comparisons of Means: Tukey Contrasts


Fit: glm(formula = PesoFruto ~ Ind)

Linear Hypotheses:
             Estimate Std. Error z value p value    
2 - 1 == 0   -0.11213    0.08760  -1.280  0.9724    
3 - 1 == 0   -0.69390    0.08715  -7.962   <0.01 ***
...

But using the multcompLetters, 
> multcompLetters(mc)
Error in do.call(compare, list(x, threshold)) : 
        (list) object cannot be coerced to 'double'

What is the error? In manual this say that is to be used with multcomp 
objects.

Designed for use with the output of functions like TukeyHSD, dist{stats}, 
simint, simtest, csimint, csimtest{multcomp}, friedmanmc, 
kruskalmc{pgirmess}. 

It is not showed the glht function, but in multcomp package this function is a 
substitute for simint, simtest, csimint and csimtest.

Any idea?

Thanks
-- 
Quem tem olho gordo, usa colirio diet.
--
> Prof. Ronaldo Reis J?nior
|  .''`. UNIMONTES/Depto. Biologia Geral/Lab. de Ecologia
| : :'  : Campus Universit?rio Prof. Darcy Ribeiro, Vila Mauric?ia
| `. `'` CP: 126, CEP: 39401-089, Montes Claros - MG - Brasil
|   `- Fone: (38) 3229-8187 | ronaldo.reis em unimontes.br | chrysopa em
gmail.com
| http://www.ppgcb.unimontes.br/ | ICQ#: 5692561 | LinuxUser#: 205366

I don't yet understand what you are looking for.

Can you post a reproducible example, preferably an example from ?glht,
of what you are getting and of what you want.

Rich