5830eee2522cc9c00056f876e0e3a8debd184e7c,examples/03_connectivity/plot_inverse_covariance_connectome.py,,,#,28

Before Change

from matplotlib import pyplot as plt
from nilearn import plotting
// Display the covariance
plt.figure(figsize=(8, 8))

// The covariance can be found at estimator.covariance_
plotting.plot_matrix(estimator.covariance_, labels=labels,
                     ax=plt.gca(), vmax=1, vmin=-1)

After Change

// --------------------------------------
// we negate it to get partial correlations
plotting.plot_matrix(-estimator.precision_, labels=labels,
                     figure=(9, 7), vmax=1, vmin=-1,
                     title="Sparse inverse covariance")

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Instances