| cv | Coefficient of variation (CV) |
| dimcheckMDS | Stress plot/Scree plot for NMDS |
| ordiselect | Species selection for ordination plots |
| racurve | Rank-abundance curves |
| racurves | Multiple rank-abundance curves |
| schedenenv | Header data for Vegetation releves from Scheden |
| schedenveg | Vegetation releves from Scheden |
| sem | Standard error of the mean (SEM) |
| specresponse | Species response curves |
| synsort | Sorting functions for synoptic tables |
| syntable | Synoptic tables and calculation of cluster-wise frequencies, fidelity and differential species character |