How to cite | Software needed to run iSTAY in R | Installing and loading iSTAY | FIVE MAIN FUNCTIONS | Datasets Provided with the 'iSTAY' package | Data Conversion | Single metacommunity dataset | Converting metacommunity data to community data | Single community dataset | Hierarchical structure data | Example 1: Comparing stability profiles for two selected individual plots | Example 2: Assessing diversity-stability relationships based on 76 individual plots | Example 3: Comparing stability profiles for two selected individual populations | Example 4: Assessing diversity-stability relationships based on 462 individual populations | Example 5: Comparing gamma, alpha, and beta stability profiles, and synchrony profiles in two selected communities | Equal-weighted analysis | Biomass-weighted analysis | Example 6: Assessing relationships between diversity and gamma, alpha, and beta stability, as well as synchrony, across 76 communities | Example 7: Comparing gamma, alpha, and beta stability profiles, and synchrony profiles for two selected metacommunities | Example 8: Assessing relationships between diversity and gamma, alpha, and beta stability, as well as synchrony, across 20 metacommunities | Example 9: Plotting stability and synchrony profiles at each hierarchical level | References
Package: iSTAY 1.1.0
Anne Chao
iSTAY: Information-Based Stability and Synchrony Measures
Provides functions to compute a continuum of information-based measures for quantifying the temporal stability of populations, communities, and ecosystems, as well as their associated synchrony, based on species (or species assemblage) biomass, or other key variables. When biodiversity data are available, the package also enables the assessment of the corresponding diversity–stability and diversity–synchrony relationships. All measures are applicable in both temporal and spatial contexts. The theoretical and methodological background is detailed in Chao et al. (2025) <doi:10.1101/2025.08.20.671203>.
Authors:
iSTAY_1.1.0.tar.gz
iSTAY_1.1.0.tar.gz(r-4.7-any)iSTAY_1.1.0.tar.gz(r-4.6-any)
iSTAY_1.1.0.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION
card.svg |card.png
iSTAY/json (API)
| # Install 'iSTAY' in R: |
| install.packages('iSTAY', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org')) |
Datasets:
- Data_Jena_20_metacommunities - Biomass time series data of 20 sets of plots in the Jena experiment
- Data_Jena_462_populations - Biomass time series data of 462 populations in the Jena experiment
- Data_Jena_76_community_populations - Biomass time series data of 76 communities in the Jena experiment
- Data_Jena_hierarchical_structure - Four-level hierarchical structure of the Jena Experiment
This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.
Last updated from:af9e910998. Checks:4 OK. Indexed: yes.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel-x86_64 | OK | 173 | ||
| source / vignettes | OK | 291 | ||
| linux-release-x86_64 | OK | 173 | ||
| wasm-release | OK | 125 |
Exports:ggiSTAY_analysisggiSTAY_qprofileiSTAY_HieriSTAY_MultipleiSTAY_Single
Dependencies:abindbackportsbootbroomcarcarDataclicolorspacecorrplotcowplotcpp11DerivdoBydplyrfarverforecastFormulafracdiffgenericsggplot2ggpubrggrepelggsciggsignifgluegridExtragtableisobandlabelinglatticelifecyclelme4lmerTestlmtestmagrittrMASSMatrixMatrixModelsmgcvmicrobenchmarkminqamodelrnlmenloptrnnetnumDerivpbkrtestpillarpkgconfigpolynompurrrquantregR6rbibutilsRColorBrewerRcppRcppArmadilloRcppEigenRdpackreformulasrlangrstatixS7scalesSparseMstringistringrsurvivaltibbletidyrtidyselecttimeDateurcautf8vctrsviridisLitewithrzoo
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Information-based stability and synchrony measures. | iSTAY-package iSTAY |
| Biomass time series data of 20 sets of plots in the Jena experiment | Data_Jena_20_metacommunities |
| Biomass time series data of 462 populations in the Jena experiment | Data_Jena_462_populations |
| Biomass time series data of 76 communities in the Jena experiment | Data_Jena_76_community_populations |
| Four-level hierarchical structure of the Jena Experiment | Data_Jena_hierarchical_structure |
| ggplot2 extension for plotting diversity–stability and diversity–synchrony relationships. | ggiSTAY_analysis |
| ggplot2 extension for plotting stability and synchrony profiles. | ggiSTAY_qprofile |
| Calculate stability and synchrony at each hierarchical level | iSTAY_Hier |
| Calculate stability and synchrony for multiple time series. | iSTAY_Multiple |
| Calculate stability for a single time series. | iSTAY_Single |