pan><a class="headerlink" href="#handlers.stat_tests.ema_numpy" title="Permalink to this definition">¶</a></dt>
<dd><p>Calculate the Exponential Moving Average (EMA) of the given array using NumPy.</p>
<dl class="field-list simple">
<dt class="field-odd">Parameters<span class="colon">:</span></dt>
<dd class="field-odd"><ul class="simple">
<li><p><strong>arr</strong> (<em>np.ndarray</em>) – A NumPy array containing the input data.</p></li>
<li><p><strong>window</strong> (<em>int</em>) – The window size 