| BiogTest.individual | Biogeographical null model tests |
| BiogTest.sample | Biogeographical null model tests |
| chao1 | Computes the Chao 1 species richness estimator |
| Chiapas | Tree abundance in tropical montane forest plots |
| EcoTest.individual | Ecological null model tests |
| EcoTest.sample | Ecological null model tests |
| plot.BiogTest | Biogeographical null model tests |
| plot.EcoTest | Ecological null model tests |
| rarefaction.individual | Rarefied species richness with Hill numbers |
| rarefaction.sample | Rarefied species richness with Hill numbers |