This package offers the possibility to analyse, visualize, and interpret the impact of modern built-up and infrastructural development on the archaeological site distribution. Currently, the package is not available via CRAN. Thus, you need to install it from the available .zip or from GitLab. Installation instructions: 'rbias' requires a package called 'FuzzyLandscapes', which is also not available via CRAN. Thus, you have to install it from GitLab using if(!require('devtools')) install.packages('devtools') devtools::install_git("https://gitlab.com/CRC1266-A2/FuzzyLandscapes.git") If you have installed 'FuzzyLandscapes' successfully, you can use if(!require('devtools')) install.packages('devtools') devtools::install_local("path/to/rbias.zip") to install 'rbias' from this repository after downloading the .zip file. You can also install the latest version of 'rbias' from GitLab using if(!require('devtools')) install.packages('devtools') devtools::install_git("https://gitlab.com/CRC1266-A2/rbias.git") Please check the files in the 'example' folder for instructions on how to use the package.