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# logistic regression for feature importance | |
from sklearn.linear_model import LogisticRegression | |
from matplotlib import pyplot as plt | |
# define the model | |
model = LogisticRegression() | |
# fit the model | |
model.fit(X_clf, y_clf) | |
# get importance | |
importance = model.coef_[0] | |
# summarize feature importance | |
for i,v in enumerate(importance): | |
print('Feature: %0d, Score: %.5f' % (i,v)) | |
# plot feature importance | |
plt.bar([x for x in range(len(importance))], importance) | |
plt.show() |
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