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  3. Dimensionality Reduction in Python

Exercise

Visualizing the correlation matrix

Reading the correlation matrix of ansur_df in its raw, numeric format doesn't allow us to get a quick overview. Let's improve this by removing redundant values and visualizing the matrix using seaborn.

Seaborn has been pre-loaded as sns, matplotlib.pyplot as plt, NumPy as np and pandas as pd.

Instructions 1/4

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  • Create the correlation matrix.
  • Visualize it using Seaborn's heatmap function.