Displaying 1 result from an estimated 1 matches for "prcore1".
2007 Sep 27
1
error message in eval
Hello, Listers
I'm trying to run blloean logit model with R.
My code is:
> library(boolean)
> library(foreign)
> pr <- read.dta ("prcore1.dta")
> bp <- boolprep ("(a&b)|c", "cwt", a="O1", b="t", c="DM2
> + ah + md + con + n3 + rel + slo + pyrs
> + sp1 + sp2 + spl3")
> answer <- boolean (bp, link = "logit", method = "nlm")
But I got an er...