Simulation study.

<p>Result of the regression analysis. Posterior distribution for the different regression coefficients: <i>β</i>₀ (global effect), <i>β</i>_<i>N</i> (dataset size <i>N</i>), <i>β</i>_algo (algorithm), <i>β</i>_<i>D</i> (number of variables <i>D</i>), <i>β</i>_distr (type of distribution), and <i>β</i>_{<i>D</i>, <i>C</i>} (number of clusters) [see <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0137278#pone.0137278.e071" target="_blank">Eq (24)</a>].