Circular Statistics, from "Topics in circular Statistics" (2001) S. Rao Jammalamadaka and A. SenGupta, World Scientific.
copied from cf-staging / r-circularconda install conda-forge::r-circular
conda install conda-forge/label/cf201901::r-circular
conda install conda-forge/label/cf202003::r-circular
conda install conda-forge/label/gcc7::r-circular