ASURAT                  Functional annotation-driven unsupervised
                        clustering of SingleCell data.
add_metadata            Add metadata of variables and samples.
bubble_sort             Perform bubble sorting, counting the number of
                        steps.
cluster_genesets        Cluster each functional gene set into three
                        groups.
compute_sepI_all        Compute separation indices for each cluster
                        against the others.
compute_sepI_clusters   Compute separation indices of sign scores for
                        given two clusters.
create_signs            Define signs for strongly and variably
                        correlated gene sets.
human_COMSig_eg         A list of small Cell Ontology and MSigDB
                        databases for human.
human_GO_eg             A list of small Gene Ontology database for
                        human.
human_KEGG_eg           A list of small KEGG database for human.
makeSignMatrix          Create a new SingleCellExperiment object for
                        sign-by-sample matrices.
pbmc_eg                 A SingleCellExperiment object made from a gene
                        expression table.
pbmcs_eg                A list of SingleCellExperiment objects made
                        from sign-sample matrices.
plot_dataframe3D        Visualize a three-dimensional data with labels
                        and colors.
plot_multiheatmaps      Visualize multivariate data by heatmaps.
remove_samples          Remove samples based on expression profiles
                        across variables.
remove_signs            Remove signs including too few or too many
                        genes.
remove_signs_manually   Remove signs by specifying keywords.
remove_signs_redundant
                        Remove redundant signs using semantic
                        similarity matrices.
remove_variables        Remove variables based on expression profiles
                        across samples.
remove_variables_second
                        Remove variables based on the mean expression
                        levels across samples.
select_signs_manually   Select signs by specifying keywords.
swap_pass               Perform one-shot adjacent swapping for each
                        element.
