Changing coefficients

With this understanding of the coefficients of a LogisticRegression() model, have a closer look at them to see how they change depending on what columns are used for training. Will the column coefficients change from model to model?

You should .fit() two different LogisticRegression() models on different groups of columns to check. You should also consider what the potential impact on the probability of default might be.

The data set cr_loan_clean has already been loaded into the workspace along with the training sets X1_train, X2_train, and y_train.

Cet exercice fait partie du cours

Credit Risk Modeling in Python

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Instructions

Check the first five rows of both X training sets.
Train a logistic regression model, called clf_logistic1, with the X1 training set.
Train a logistic regression model, called clf_logistic2, with the X2 training set.
Print the coefficients for both logistic regression models.

Exercice interactif pratique

Essayez cet exercice en complétant cet exemple de code.

# Print the first five rows of each training set
print(____.____())
print(____.____())

# Create and train a model on the first training data
____ = ____(solver='lbfgs').____(____, np.ravel(y_train))

# Create and train a model on the second training data
____ = ____(solver='lbfgs').____(____, np.ravel(y_train))

# Print the coefficients of each model
print(____.____)
print(____.____)

Modifier et exécuter le code