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.
Este exercício faz parte do curso
Dimensionality Reduction in Python
Exercício interativo prático
Experimente este exercício completando este código de exemplo.
# Create the correlation matrix
corr = ansur_df.____
# Draw a heatmap of the correlation matrix
sns.____(____, cmap=cmap, center=0, linewidths=1, annot=True, fmt=".2f")
plt.show()