Machine Learning, Deep Learning, Artificial Intelligence, AI.
print(f" Mean: {np.mean(sample['array']):.3}\n") print(f" Variance: {np.var(sample['array']):.3}\n") Example Data: Mean: -2.12e-05 Variance: 0.0301 Our mean is extremely close to 0.0, but the variance is not even close to 1.0. We can apply feature_extractor to normalize the data. # Normalizing