>)</span>,f<span class="op">=</span><span class="fu"><a href="https://rdrr.io/r/base/rep.html" class="external-link">rep</a></span><span class="op">(</span><span class="fl">1</span><span class="op">:</span><span class="fl">10</span>,<span class="fl">10</span><span class="op">)</span><span class="op">)</span></span></span>
<span class="r-in"><span><span class="co">## (use check.conv.grad="ignore" to disable convergence checks because we</span></span></span>
<span class="r-in"><span><span class="co">##  are u