How to use logistic regression for multi-class classification in rapidminer?

mahsa_d1992
New Altair Community Member
Hi. I have a dataset which has nominal values. Also, the column I want to use as prediction is divided into 3 classes. I do not know how to use logistic regression in this state?
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Answers
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Logistic regression only works with binominal (2-class) labels. However, the Generalized Linear Model operator has a multinomial regression solver which is suitable for 3-class labels (or more).
There is a sample process for it available in the operator help that should guide you.
There are also many other ML operators that can handle multinomial labels.3 -
Hello @Telcontar120
Is the solution suggested in your post similar to the multinomial logistic regression in python? I generally use python for this. I feel they might be similar but just want your insight.
Also, we can try polynomial to binomial (One Vs All) and apply logistic regression on that directly.1 -
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Thanks Brian.1