ggregate_transactions</code> to aggregate portfolio transactions.</p></dd>
<dt>market_prices</dt>
<dd><p>Data frame containing the market prices.</p></dd>
<dt>aggregate_price_fun</dt>
<dd><p>Function to use to aggregate prices within
the round unit. Default to <code>mean</code>.</p></dd>
<dt>portfolio_assets</dt>
<dd><p>Character vector of the transaction assets.</p></dd>
<dt>portfolio_datetimes</dt>
<dd><p>POSIXct vector of the transaction datetimes.</p></dd>
<dt>investor_name</dt>
<dd><p>Character. The na