span class="fl">1e-3</span></span>
<span><span class="va">t.sim</span> <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/seq.html" class="external-link">seq</a></span><span class="op">(</span><span class="fl">0</span>,<span class="fl">5</span>,by<span class="op">=</span><span class="va">dt.sim</span><span class="op">)</span></span>
<span><span class="va">dw</span> <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/stats/Normal.html" class="external-link">rnorm</a>