Showcase of our R projects

The Duchcov hoard

Danielisová, A., Pajdla, P., Bursák, D., Strnad, L., Trubač, J. and Kmošek, J. 2021:

Claiming the land or protecting the goods? The Duchcov hoard in Bohemia as a proxy for ‘Celtic migrations’ in Europe in the 4th century BCE

Journal of Archaeological Science 127

DOI: 10.1016/j.jas.2020.105314, fultext at Sci-Hub

Comix available for download here…

Element compositions

PCA and clustering (ggplot2 package)

Comparison with ore sources based on Pb isotopes

Scatterplots and linear models in Pb isotope space (ggplot2 package)

Distance between Duchcov clusters and ore sources

Mahalanobis distance (ggplot2 package)

AMCR-PAS & metal detecting

Pajdla, P., Lečbychová, O., Novák, D., Antal, R., Komoróczy, B., Chlup, T. and Mařík, J. 2023:

Recording Data from Metal-Detecting Activities in the Czech Republic: The Portal of Amateur Collaborators and Register of Individual Finds (AMCR-PAS)

Internet Archaeology 64

DOI: 10.11141/ia.64.13

Authorised Archaeological Organizations (OAO)

Number of authorised archaeological organizations active in the Czech Republic, see https://oao.aisc.cz (sf package)

Cooperation

Network of cooperations (igraph package)

Types of finds

Treemap chart of artefact types (treemap and RColorBrewer packages)

Spatial distribution of finds

Spatial distribution of finds (sf package)

Temporal distribution of finds

Aoristic analysis (aoristAAR package)