ecr/blob/HEAD/vignettes/random_effects.Rmd" class="external-link"><code>vignettes/random_effects.Rmd</code></a></small>
      <div class="hidden name"><code>random_effects.Rmd</code></div>

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<p>Many data are hierarchical and we want to acknowledge the nested
structure in our models. Specr can easily estimate such multilevel
models. We again have to write a customized function that we can pass
first to <code><a href="../reference/setup.html">setup()</a></code> and the <code><a href="../r