Reference

All functions
average_ensemble()	Uses the mean as the ensemble score
greedy_ensemble()	Computes an ensemble score using the greedy algorithm proposed by Schubert et al (2012)
icwa_ensemble()	Computes an ensemble score using inverse cluster weighted averaging method by Chiang et al (2017)
irt_ensemble()	Computes an ensemble score using Item Response Theory
max_ensemble()	Computes an ensemble score using the maximum score of each observation
threshold_ensemble()	Computes an ensemble score by aggregating values above the mean