reducedCoordinates_medoids, nbClusters, nbReducedCoordinates, p_for_dissims);
free(reducedCoordinates_data);
free(reducedCoordinates_medoids);
reducedCoordinates_medoids, nbClusters, nbReducedCoordinates, p_for_dissims);
free(reducedCoordinates_data);
free(reducedCoordinates_medoids);