Linear Algebra, Mathematics, Math, Principal Component, Python.
plt.figure(figsize=(12, 12)) plt.imshow(low_rank, cmap='gray') No more curvy lines The below images were created with high-res data. Very slow to process: plt.imshow(np.reshape(low_rank[:,140], dims), cmap='gray'); plt.imshow(np.reshape(M[:,550] - low_rank[:,550], dims), cmap='gray'); Rank 1