| 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 |