pan class="sd">    result : :class:`DataFrame &lt;pandas:pandas.DataFrame&gt;`</span>
<span class="sd">        A new regular time series with the same freq as the argument</span>
<span class="sd">        holding the size of the gap.</span>

<span class="sd">    Examples</span>
<span class="sd">    --------</span>
<span class="sd">    &gt;&gt;&gt; ndx = pd.date_range(pd.Timestamp(2017,1,1,12),freq=&#39;15min&#39;,periods=10)</span>
<span class="sd">    &gt;&gt;&gt; vals0 = np.arange(0.,10.,dtype=&#39;d&#39;)