Example for Logistic Regression

#1

Is it possible reproduce the example:

http://www.portalaction.com.br/analise-de-regressao/412-estimacao-dos-parametros-do-modelo

using the Logistic Regression node in KNIME? Obtain the same results?

0 Likes

#2

Hi @Bryan - I don’t know any Portuguese, but I can take a guess at the overall meaning with some help from Google Translate.

This looks like a maximum-likelihood estimation problem, where coefficients and Fisher information are being calculated manually.

The Logistic Regression learner in KNIME is used to predict a target nominal column. So, if I’m understanding the linked page correctly, the answer to your question is no. If I were trying to recreate the analysis, I’d personally use R - or maybe even do it by hand at first.

1 Like