tidyttmoment: Functional Trait Moment Calculation
Calculates the community four 'moments' (mean, variance, skewness,
and kurtosis) of a given trait based on the moments described in Wieczynski
et al. (2019) <doi:10.1073/pnas.1813723116>. These functional metrics are
extremely useful in characterizing the distribution of traits in a plant
community. It also provides tidyverse-friendly wrappers to seamlessly calculate
advanced functional diversity indices (e.g., FDis, Rao's Q) using 'fundiversity'
(Grenie et al. 2023 <doi:10.1111/ecog.06585>) and functional rarity indices
using 'funrar' (Grenie et al. 2017 <doi:10.1111/ddi.12629>). Evaluating these
community-weighted moments and diversity metrics allows researchers to evaluate
shifts in optimal phenotypes and understand ecological filtering with exactness.
| Version: |
0.0.5 |
| Depends: |
R (≥ 4.1.0) |
| Imports: |
cli, dplyr, lifecycle, tidyr, fundiversity, funrar, rlang, tibble |
| Suggests: |
covr, testthat (≥ 3.1.5) |
| Published: |
2026-03-23 |
| DOI: |
10.32614/CRAN.package.tidyttmoment |
| Author: |
Paul Efren Santos Andrade
 [aut, cre],
Macroecology Lab [cph, fnd] |
| Maintainer: |
Paul Efren Santos Andrade <paulefrens at gmail.com> |
| BugReports: |
https://github.com/PaulESantos/tidyttmoment/issues |
| License: |
MIT + file LICENSE |
| URL: |
https://github.com/PaulESantos/tidyttmoment,
https://paulesantos.github.io/tidyttmoment/ |
| NeedsCompilation: |
no |
| Materials: |
README |
| CRAN checks: |
tidyttmoment results |
Documentation:
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