Contents:
Validator
pearson_coef()
spearman_coef()
weighted_spearman_coef()
ws_rank_similarity_coef()
generate_ifs_matrix()
rank()
burillo_entropy_weights()
entropy_weights()
equal_weights()
liu_entropy_weights()
szmidt_entropy_weights()
thakur_entropy_weights()
ye_entropy_weights()