What is it about?
Research into human evolution is becoming increasingly data-driven. Today, computational analyses are used to study the expansion of the human ecological niche, the evolution and interaction of different human species, and the spread of cultural capacities, to name just a few examples. The ROCEEH Out of Africa Database is therefore an invaluable source of data that compiles information on thousands of archaeological and anthropological finds, along with related environmental data from Africa and Eurasia, spanning much the last 3 million years. We have integrated this dataset into a comprehensive scientific software ecosystem to make the data accessible to everyone in an open-source and reproducible manner.
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Photo by Mike Leyder on Unsplash
Why is it important?
This software package provides open and efficient access to the R software ecosystem. By directly integrating the data source into the research software, data acquisition becomes transparent, reproducible, and therefore more reliable. This allows anyone to easily access the data and use a wide variety of processing methods, ranging from simulation and statistics to machine learning and artificial intelligence, to pursue creative approaches to researching human evolution.
Read the Original
This page is a summary of: roadDB: An R package for exploring early human prehistory and environments with the ROCEEH Out of Africa Database, PLOS One, October 2026, PLOS,
DOI: 10.1371/journal.pone.0359952.
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Resources
The ROAD database
Explore the ROCEEH Out of Africa Database in your browser.
roadDB on CRAN
The R package 'roadDB' on CRAN
roadDB on GitHub
The development version of 'roadDB' on GitHub.
roadDB tutorial
An introduction to using 'roadDB' with other software in R.
roadDB article
Sommer et al. (2023) describing 'roadDB' in PLOS ONE.
ROAD article
Kandel et al. (2023) describing ROAD in PLOS ONE.
ROCEEH Homepage
Homepage of the research center 'The Role of Culture in Early Expansions of Humans' (ROCEEH)
Contributors
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