ce the standard deviation from 1. to 0.65.
          </p>
<p>
            Then we can check that we have achieved our objective by constructing
            a new distribution with the new standard deviation (but same zero mean):
          </p>
<pre class="programlisting"><span class="identifier">normal</span> <span class="identifier">np001pc</span><span class="special">(</span><span class="identifier">N01</span><span class="special">.</span><span class="identifier">location</span><span class="special">(),</