me to be assigned to the investor.</p></dd>
<dt>subset</dt>
<dd><p>Logical. If TRUE, <code>subset_market_prices</code> is used to generate
investor's data.</p></dd>
</dl></div>
    <div id="value">
    <h2>Value</h2>
    <p>A modified version of the input data frame.</p>
    </div>
    <div id="functions">
    <h2>Functions</h2>
    
<ul><li><p><code>aggregate_transactions</code>: Aggregate the data frame of investors'
transactions that happened at the same datetime.</p></li>
<li><p><code>reduce_transaction