Question: Fill in the missing code inside the TODO sections. In particular, add the following parts 1 . Add a _ gini method to calculate gini

Fill in the missing code inside the TODO sections. In particular, add the following parts

1 .

Add a

_

gini method to calculate gini index so the model can switch between using entropy and gini as the criterion.

2 .

Make the fit and predict method work with DataFrame instead of numpy arrays.

3 .

Make the code work for the case where the target variable can be a categorical variable as well as integer variable from encoding the different classification classes.

4 .

Add classification

_

report and confusion

_

matrix functions

5 .

Implement the RandomForest model.

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