rm</span>(<span class="dv">100</span>),</span>
<span id="cb402-4"><a href="loops.html#cb402-4" tabindex="-1"></a>  <span class="at">aberdeen =</span> <span class="fu">rnorm</span>(<span class="dv">100</span>),</span>
<span id="cb402-5"><a href="loops.html#cb402-5" tabindex="-1"></a>  <span class="at">nairobi =</span> <span class="fu">c</span>(<span class="fu">rep</span>(<span class="cn">NA</span>, <span class="dv">10</span>), <span class="fu">rnorm</span>(<span class="dv">90</span>)),</span>
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