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<div class="section" id="chapter-7-dimensionality-and-its-reduction">
<h1>Chapter 7: Dimensionality and its Reduction<a class="headerlink" href="#chapter-7-dimensionality-and-its-reduction" title="Permalink to this headline">¶</a></h1>
<p>This chapter covers dimensionality reduction, from linear methods such as
PCA, NMF, and ICA, to nonlinear methods such as LLE and Isomap.</p>
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<li class="toctree-l1"><a class="reference internal"
href="astroml_chapter7_Dimensionality_Reduction.html"> Dimensionality Reduction
</a></li>
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