.. _example_datasets_plot_corrected_spectra:


Corrected Spectra
-----------------
The script examples/datasets/compute_sdss_pca.py uses an iterative PCA
technique to reconstruct masked regions of SDSS spectra.  Several of the
resulting spectra are shown below.



.. image:: ../images/datasets/plot_corrected_spectra_1.png
    :scale: 100
    :align: center


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**Code output:**

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.. literalinclude:: plot_corrected_spectra.txt

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**Python source code:**

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.. literalinclude:: plot_corrected_spectra.py
    :lines: 8-

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:download:`[download source: plot_corrected_spectra.py] <plot_corrected_spectra.py>`

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