<< Click to Display Table of Contents >> Navigation:  5. Detailed description of the Actions > 5.15. TA - Python Various > 5.15.2. Multiclass Logistic Regression (Python action)

 

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Function: PyMulticlassLogRegression
 

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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.