AnalyzeNetwork          Analyze network topology and identify hub genes
BuildNetwork            Construct a gene interaction network centered
                        on a seed gene
CountMatrixNormalization
                        Normalize expression count matrix
ExtractFeature          Extract network-derived expression features
FindPathway             Find the shortest path between two genes in the
                        network
MeanExpression          Compute mean expression of a gene
NetworkPrediction       Predict network-wide expression changes after
                        perturbing a seed gene
PCAforGenes             PCA on network-derived features
PlotCorrelation         Plot correlation between two genes
PlotCountMatrix         Plot expression matrix distribution
PlotNetworkPrediction   Plot network prediction summary
PlotPathwayPrediction   Plot pathway-restricted prediction to a target
                        gene
RegenerateTrainTest     Regenerate train/test split
ShowHubGenes            Show hub genes on the network
ShowNetwork             Visualize the constructed network
ShowPathway             Visualize a pathway (highlighted subgraph)
UMAPforGenes            UMAP on network-derived features
createExpCellNetObj     Create an ExpressionCellNet object
example_data            Example dataset for ExpressionCellNet
