paleoAM is an R package for fitting models of abundance to individual species from fossil assemblages, and simulating those assemblages under various ecological and geological biases. It includes functions for modeling abundance distributions over environmental gradients, using kernel density estimation, as well as tools for simulating communities that might be sampled at different positions along a gradient, and how our recover of the community would vary under different sedimentary histories and sampling approaches.
Users of paleoAM functions can fit models of abundance to their data, and then simulate how time-averaging, bioturbation and other mixing processes might change or obscure a given paleoenvironmental signal that they infer from their ecological data.
The most recent public release of the code for paleoAM is on CRAN at:
You can install the most recent public release version of paleoAM in R from CRAN using:
install.packages("paleoAM")
The latest pre-release version of paleoAM can be found at github:
https://github.com/dwbapst/paleoAM
You can install this latest development version using the R function install_github in the package devtools:
devtools::install_github("dwbapst/paleoAM")
Once installed, you can check the version number of your paleotree install using the R function packageVersion:
packageVersion("paleoAM")
The following badge indicates the package Status of R CHECK via GitHub actions:
