Displaying 1 result from an estimated 1 matches for "tp23985797p23987185".
2009 Jun 11
1
Restrict AIC comparison to succesful models?
Hello list,
I'm doing a bootstrap analysis where some models occasionally fail to
converge. I'd like to automate the process of restricting AIC to the
models that do converge. A contrived example of what I'd like to do is
below:
resp <- c(1,1,2)
pred <- c(1,2,3)
m1 <- lm(resp~pred)
m2 <- lm(resp~poly(pred,2))
m3 <- lm(resp~poly(pred,3)) # Fails, obviously
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