Dear list,
I have a question
I have match using full match optional, this return also weights and subclass variables.
Must i in coxph function from survival package use also weights:
Coxph (....... ~ a + strata(subclass), weights= weights, data) or
Coxph (....... ~ a + strata(subclass), data) or
Coxph (....... ~ a , weights= weights, data)
Thanks in advance
Sorry for noise
Meretrice Christmass
Inviato da iPad
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