5.15.2. Multiclass Logistic Regression (Python clip0250 action)

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5.15.2. Multiclass Logistic Regression (Python clip0250 action)

 

Icon: ANATEL~4_img119

 
Function: PyMulticlassLogRegression
 

Property window:

 

ANATEL~4_img118

 

Short description:

 

Creates a multinomial logit predictive model.

 

Long Description:

 

When you have a large number of variables (a few hundreds), all R libraries dealing with MNL modeling tend to fall apart as they first discretize every variable and need to run a full model before step-wise approaches are used.

 

In this very particular case, Python’s library is better implemented. This node will fit the model.