Dear all
I'm a beginner in R and I'm trying to get the final model after I run the
dredge function for 10 times (with a loop):
###Building the Model
Coy.glm0-glm(pa ~ shrub + snowdep + tree + bio5 + bio6 + bio12 +
log(human+1), data=Coy.pa, family=binomial)
summary(Coy.glm0)
Dear all,
I'm trying to merge 2 dataframes, but I'm not being entirely successful and
I can't understand why.
Dataframe x1
State_prov Shape_name bob2009 bob 2010 bob2011
Nova ScotiaAnnapolis 0 0 1
Nova ScotiaAntigonish0
,
bob2010, coy2009), class = data.frame, row.names = c(NA,
-3L))
x3 - merge(x1, x2, all.y = TRUE)
Note also that since by = intersect(names(x1), names(x2)), you really
don't need it, it's the default behavior.
Hope this helps,
Rui Barradas
Em 26-04-2013 18:10, Catarina Ferreira escreveu
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