></h2>
    <div class="sourceCode"><pre class="sourceCode r"><code><span><span class="fu">ts_geometric_brownian_motion</span><span class="op">(</span></span>
<span>  .num_sims <span class="op">=</span> <span class="fl">100</span>,</span>
<span>  .time <span class="op">=</span> <span class="fl">25</span>,</span>
<span>  .mean <span class="op">=</span> <span class="fl">0</span>,</span>
<span>  .sigma <span class="op">=</span> <span class="fl">0.1</span>,</span>
<span>  .initial_value <span class="op">=</span>