Monitoring data while it is processed and transformed can yield detailed insight into the dynamics of a (running) production system. The lumberjack package lightweight allowing users to follow how an R object as manipulated by code. abstracts all logging code from user, who only needs specify which objects are logged what information should be logged. A few default loggers included with but ext...

Population data provision is usually framed by regulations and restrictions hence spatially aggregated in predefined enumeration units such as city blocks census tracts. Many applications require population at finer scale, therefore, one may use downscaling methods to transform counts from coarse spatial into smaller ones. Although numerous for of have been reported the scientific literature, o...

This paper focuses on cooperative games with transferable utility. We propose the computation of two solutions, the Shapley value for n agents, the nucleolus with a maximum of four agents and the per capita nucleolus. The current approach is also focused on conflicting claims problems, a particular case of coalitional games. We provide the computation of the most well-known and used claims solu...