.. _book_fig_chapter10_fig_mincomp:


Example of Minimum Component Filtering
--------------------------------------
Figure 10.13

A minimum component filter applied to the spectrum of a white dwarf from SDSS
data set (mjd= 52199, plate=659, fiber=381). The upper panel shows a portion
of the input spectrum, along with the continuum computed via the minimum
component filtering procedure described in Section 10.2.5 (see figure 10.12).
The lower panel shows the PSD for both the input spectrum and the filtered
result.



.. image:: ../images/chapter10/fig_mincomp_1.png
    :scale: 100
    :align: center


.. raw:: html
    
    <div class="toggle_trigger"><a href="#">

**Code output:**

.. raw:: html

    </a></div>
    <div class="toggle_container">

.. literalinclude:: fig_mincomp.txt

.. raw:: html

    </div>
    <div class="toggle_trigger" id="start_open"><a href="#">

**Python source code:**

.. raw:: html

    </a></div>
    <div class="toggle_container">

.. literalinclude:: fig_mincomp.py
    :lines: 13-

.. raw:: html

    </div>
    <div align="right">

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

.. raw:: html
    
    </div>