tation of standard errors<a class="anchor" aria-label="anchor" href="#computation-of-standard-errors"></a>
</h2>
<p>Objects of <code>maxlogL</code> class (outputs from
<code>maxlogL</code> and <code>maxlogLreg</code>) stores the estimated
parameters of probability density/mass functions by Maximum Likelihood.
The variance-covariance matrix is computed from Fisher information
matrix, which is obtained by means of the Inverse Hessian matrix of
estimators:</p>
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