_matrix() (dscribe.core.system.System method)</a>
</li>
      <li><a href="doc/dscribe.core.html#dscribe.core.system.System.get_distance_matrix_within_radius">get_distance_matrix_within_radius() (dscribe.core.system.System method)</a>
</li>
      <li><a href="doc/dscribe.descriptors.html#dscribe.descriptors.matrixdescriptor.MatrixDescriptor.get_eigenspectrum">get_eigenspectrum() (dscribe.descriptors.matrixdescriptor.MatrixDescriptor method)</a>
</li>
      <li><a href="doc/dscribe.descriptors.html#dscribe.d