data" title="Link to this heading">¶</a></h2>
<p>It’s important to note that, in contrast to standard numpy,
nddata routines are designed to be called as methods,
rather than independent functions.
Also, these methods <strong>modify the data in-place</strong> rather than returning a copy.
For example, after executing <code class="docutils literal notranslate"><span class="pre">d.ft('t2')</span></code> the object <code class="docutils literal notranslate"><span class="pre">d</span></code> now contains the