Chapter 13 References

Ligges, Uwe, and Martin Mächler. 2003. “Scatterplot3d - An R Package for Visualizing Multivariate Data.” Journal of Statistical Software 8 (11). https://doi.org/10.18637/jss.v008.i11.

Tennekes, Martijn. 2018. “Tmap: Thematic Maps in R.” Journal of Statistical Software 84 (6). https://doi.org/10.18637/jss.v084.i06.