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WillKoehrsen/baseline.py

Created May 16, 2018 16:07
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baseline.py
# Function to calculate mean absolute error
def mae(y_true, y_pred):
return np.mean(abs(y_true - y_pred))
baseline_guess = np.median(y)
print('The baseline guess is a score of %0.2f' % baseline_guess)
print("Baseline Performance on the test set: MAE = %0.4f" % mae(y_test, baseline_guess))
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