 v[npts,nev]</p>
</dd>
<dt>lamb<span class="classifier">ndarray (kspec)      </span></dt><dd><p>the eigenvalues of the v’s</p>
</dd>
</dl>
<p><strong>Notes</strong></p>
<p>In SCIPY the codes are already available to calculate the DPSS. 
Eigenvalues are calculated using Chebeshev Quadrature. 
Code also performs interpolation if NPTS&gt;1e5</p>
<p>Also, define DPSS to be positive-standard, meaning vn’s always 
start positive, whether symmetric or not.</p>
<p><strong>Modified</strong></p>
<blockquote>
<div