| BarGraphDEGRE | Create a bar plot showing the number of downregulated and upregulated genes. | 
| DEGRE | Infer the Differentially Expressed Genes | 
| DEGRE_package | DEGRE package | 
| VolcanoDEGRE | Create a volcano plot to visualize the proportion of downregulated and upregulated genes by applying a log2FC cutoff. |