AddModuleScore_UCell    Calculate module enrichment scores from
                        single-cell data (Seurat interface)
calculate_Uscore        Calculate rankings and scores for query data
                        and given signature set
check_signature_names   Check signature names and add standard names is
                        missing
data_to_ranks_data_table
                        Calculate per-cell feature rankings
get_gene_idx            Get indices for genes in data matrix
knn_smooth_scores       Smoothing scores by KNN
rankings2Uscore         Get signature scores from pre-computed rank
                        matrix
sample.matrix           Sample dataset to test UCell installation
ScoreSignatures_UCell   Calculate module enrichment scores from
                        single-cell data
SmoothKNN.Seurat        Smooth signature scores by kNN
split_data.matrix       Split data matrix into smaller sub-matrices
                        ('chunks')
StoreRankings_UCell     Calculate and store gene rankings for a
                        single-cell dataset
u_stat                  Calculate Mann Whitney U from a vector of ranks
u_stat_signature_list   Calculate U scores for a list of signatures,
                        given a rank matrix
UCell                   UCell: Robust and scalable single-cell gene
                        signature scoring
