t;</a> a1 = { { 1, 2 }, { 3, 4 }, { 5, 6 } };</div>
<div class="line">    a1.<a id="a1" name="a1"></a><a class="code hl_function" href="classnc_1_1_nd_array.html#a278bd507c3ebd9f1d9e30ca9d273a820">reshape</a>(2, 3);</div>
<div class="line">    <span class="keyword">auto</span> a2 = a1.<a id="a2" name="a2"></a><a class="code hl_function" href="classnc_1_1_nd_array.html#a637b1256589ea7e1da466e3406ffa280">astype</a>&lt;<span class="keywordtype">double</span>&gt;();</div>
<div class="line"> </div>
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