Functions for R Beginners (beginr)
Useful functions for R beginners, including hints for the arguments of the ‘plot()’ function, self-defined functions for error bars, user-customized pair plots and hist plots, enhanced linear regression figures, etc.. This package could be helpful to R experts as well.

Test Overlapping of Polygons Against Random Rotation (overlapptest)
Tests the observed overlapping polygon area in a collection of polygons against a null model of random rotation, as explained in De la Cruz et al. (2017) <doi:10.13140/RG.2.2.12825.72801>.

Simulate and Visualize Kendall Random Walks and Related Distributions (kendallRandomWalks)
Kendall random walks are a continuous-space Markov chains generated by the Kendall generalized convolution. This package provides tools for simulating these random walks and studying distributions related to them. For more information about Kendall random walks see Jasiulis-Gołdyn (2014) <arXiv:1412.0220>.