Extract a parameter from a list of results
Used to extract parameter estimates and standard errors from
lists produced by with.imputationList.
MIextract(results, expr, fun)
results |
A list of objects |
expr |
an expression |
fun |
a function of one argument |
If expr is supplied, it is evaluated in each element of
results. Otherwise each element of results is passed as
an argument to fun.
A list
data(smi) models<-with(smi, glm(drinkreg~wave*sex,family=binomial())) betas<-MIextract(models,fun=coef) vars<-MIextract(models, fun=vcov) summary(MIcombine(betas,vars))
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