If you are asking about the STATS FIRTHLOG extension command in Statistics, the underlying R module that it uses only supports binary logistic. Sorry.
If your response variable is actually ordinal, you could use ordinal regression (PLUM).
------------------------------
Jon Peck
------------------------------
Original Message:
Sent: Fri August 06, 2021 08:53 PM
From: Rose
Subject: Firth Regularization in R (logistf) for Multinomial logit
Hi,
Can the Firth method be applied to multinomial logistic regression? I am using it and I am having convergence issues - Firth was supposed to fix that for me:/.
Can someone advice?
Thanks in advance!
------------------------------
Rose
------------------------------
#GlobalAIandDataScience
#GlobalDataScience