| GOFunction-package | GO-function: deriving biologically relevant functions from statistically significant functions |
| createGODAG | Creation of GO DAG stucture for statistically significant GO terms |
| enrichmentFunction | Identification of statistically significant GO terms |
| globalRedundancy | Treating for glocal redundancy between GO terms which share multiple function genes but have no ancient-offspring relationship |
| GOFunction | main function of the GO-function package |
| interestGenes | Colon cancer differentially expressed genes |
| localRedundancy | Treating for local redundancy between GO terms with ancient-offspring relationship |
| refGenes | Colon cancer background genes |
| showSigNodes | Drawing the GO DAG structure of statistically significant terms |