d to estimate standard errors and confidence intervals. This can be used to obtain confidence intervals when asymptotic variance calculations are not available.</p></dd>
<dt>n_boot</dt>
<dd><p>Number of bootstrap replications to perform. Ignored if <code>bootstrap</code> is <code>FALSE</code>.</p></dd>
<dt>n_cores</dt>
<dd><p>The number of cores to use when calculating bootstrap estimates. Ignored if <code>bootstrap=FALSE</code>. Is set to 1 by default, resulting in single threaded processing. Internally us