more simplified output from glht object

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.
--
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