| AraMetLeaves | A metabolite data set from Arabidopsis leaves by GC-TOF/MS | 
| AraMetRoots | A metabolite data set from Arabidopsis roots by GC-TOF/MS | 
| cluster.molecule | Hierarchical clustering of molecules | 
| comp.2.cc.fdr | Export differential correlations between two conditions | 
| compcorr | Compare two correlation coefficients | 
| cor.dist | Additional distance functions correlation distance (1-r) | 
| cor2.test | Correlation Test | 
| generate_g | Generating graph from data matrix | 
| get.eigen.molecule | Get eigen molecule | 
| get.eigen.molecule.graph | Getting graph from eigengene module list | 
| get.lfdr | Getting local false discovery rate (lfdr) | 
| get.min.max | Get minimum and maximum | 
| plotClusterMolecules | Plot cluster molecules | 
| plotDiffCorrGroup | Plot DiffCorr group | 
| scalingMethods | scalingMethods | 
| uncent.cor2dist | Additional distance functions correlation distance (uncentered) | 
| uncent.cordist | Calculating all pairwise distances using correlation distance | 
| write.modules | Writing modules into a text file |