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| author | melissawm <melissawm.github@gmail.com> | 2022-10-03 16:33:03 -0300 |
|---|---|---|
| committer | melissawm <melissawm.github@gmail.com> | 2022-10-03 16:33:03 -0300 |
| commit | 399e0e859ca7874bd068bc3667e86c8410ca7b53 (patch) | |
| tree | 52bd0d291bce979d359aaa70201b104d60965ae5 /doc/source/user/plot_reconstructed.py | |
| parent | 25ed0312cfbbddb60aa8f1491248f03f9eca5caa (diff) | |
| download | numpy-399e0e859ca7874bd068bc3667e86c8410ca7b53.tar.gz | |
DOC, MAINT: Remove unused files
These files should be deleted, as they were used on the SVD Tutorial which is now hosted at numpy/numpy-tutorials.
[skip azp][skip travis]
Diffstat (limited to 'doc/source/user/plot_reconstructed.py')
| -rw-r--r-- | doc/source/user/plot_reconstructed.py | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/doc/source/user/plot_reconstructed.py b/doc/source/user/plot_reconstructed.py deleted file mode 100644 index 37cf3c626..000000000 --- a/doc/source/user/plot_reconstructed.py +++ /dev/null @@ -1,17 +0,0 @@ -from scipy import misc -import matplotlib.pyplot as plt -import numpy as np -from numpy import linalg - -img = misc.face() -img_array = img / 255 -img_array_transposed = np.transpose(img_array, (2, 0, 1)) - -U, s, Vt = linalg.svd(img_array_transposed) - -Sigma = np.zeros((3, 768, 1024)) -for j in range(3): - np.fill_diagonal(Sigma[j, :, :], s[j, :]) - -reconstructed = U @ Sigma @ Vt -plt.imshow(np.transpose(reconstructed, (1, 2, 0))) |