Questions tagged [logistf]
17 questions
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Why does `logistf` give error in R, while `glm` works smoothly
I have run glm (for a logistic regression) and as result I got that the algorithm diverges.
I want to try the function logistf to check whether Firth's approach can improve my data analysis.
Let dat denote my dataframe and y ~ f1 + f2 be my model.…

Avitus
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Having weights shown as an unused argument in logistf R function
I kept getting a problem for the following code; "weights=weight" was shown as an unused argument. How should I solve the problem?
x_0 <- rbinom(1,100, 0.01)
x_1 <- rbinom(1,100, 0.1)
x <- c(0,0,1,1)
y <- c(0,1,0,1)
weight <- c(100-x_0, x_0,…

David Smith
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