DEexprs                 gene expression of DEG
PD                      Parkinson's Disease dataset.
clusterMethods          Basic methods for a cogena object.
cogena                  co-expressed gene-set enrichment analysis
cogena-class            An S4 class to represent co-expressed gene-set
                        enrichment analysis result.
corInCluster            Correlation in the cluster of a cogena object
enrichment              get the enrichment table from a cogena object.
gene2set                generate relationship between genes and
                        gene-sets
geneExpInCluster        Get gene names in each clusters and the
                        expression profiling.
geneInCluster           Get gene names in a certain cluster.
gmt2list                read gmt file as a list
heatmapCluster          heatmap of gene expression profilings with
                        cluster indication.
heatmapPEI              heatmap of the gene set enrichment from a
                        cogena object.
heatmapPEI2             heatmap of the gene set enrichment_score matrix
                        directly
hubgeneInCluster        Show hub gene names in certain cluster.
optCluster              get the best clustering methods and the number
                        of clusters
sampleLabel             label of samples
sota                    Self-organizing tree algorithm (SOTA)
