</span>
<span class="co">#&gt; 4 -0.005921272 0.031142275  0.000000000</span>
<span class="co">#&gt; 5 -0.002220704 0.000000000  0.000000000</span>
<span class="co">#&gt; 6 -0.002014476 0.000000000 -0.001533113</span>
<span class="fu"><a href="../reference/portfolio_compute.html">portfolio_compute</a></span><span class="op">(</span>portfolio_transactions <span class="op">=</span> <span class="va">trx_QZ621</span>, market_prices <span class="op">=</span> <span class="va">mkt_QZ621</span>, method <span class=