A convenient tool to store and format browser cookies and use them 
    in 'HTTP' requests (for example, through 'httr2', 'httr' or 'curl').

Browser cookies are name-value pairs that are saved in a
    user's browser by a website. Cookies allow websites to persist
    information about the user and their use of the website. Here we
    provide tools for working with cookies in 'shiny' apps, in part by
    wrapping the 'js-cookie' JavaScript library
    <https://github.com/js-cookie/js-cookie>.

Collection of routines for efficient scientific computations in physics and astrophysics. These routines include utility functions, numerical computation tools, as well as visualisation tools. They can be used, for example, for generating random numbers from spherical and custom distributions, information and entropy analysis, special Fourier transforms, two-point correlation estimation (e.g. as in Landy & Szalay (1993) <doi:10.1086/172900>), binning & gridding of point sets, 2D interpolation, Monte Carlo integration, vector arithmetic and coordinate transformations. Also included is a non-exhaustive list of important constants and cosmological conversion functions. The graphics routines can be used to produce and export publication-ready scientific plots and movies, e.g. as used in Obreschkow et al. (2020, MNRAS Vol 493, Issue 3, Pages 4551–4569). These routines include special color scales, projection functions, and bitmap handling routines.

Fast implementations of the co-operations: covariance,
    correlation, and cosine similarity.  The implementations are
    fast and memory-efficient and their use is resolved
    automatically based on the input data, handled by R's S3
    methods.  Full descriptions of the algorithms and benchmarks
    are available in the package vignettes.

The theory of cooperative games with transferable utility offers 
   useful insights into the way parties can share gains from cooperation and 
   secure sustainable agreements, see e.g. one of the books by Chakravarty, 
   Mitra and Sarkar (2015, ISBN:978-1107058798) or by Driessen (1988, 
   ISBN:978-9027727299) for more details. A comprehensive set of tools for 
   cooperative game theory with transferable utility is provided. Users can 
   create special families of cooperative games, like e.g. bankruptcy games, 
   cost sharing games and weighted voting games. There are functions to check 
   various game properties and to compute five different set-valued solution 
   concepts for cooperative games. A large number of point-valued solution 
   concepts is available reflecting the diverse application areas of 
   cooperative game theory. Some of these point-valued solution concepts can 
   be used to analyze weighted voting games and measure the influence of 
   individual voters within a voting body. There are routines for visualizing 
   both set-valued and point-valued solutions in the case of three or four 
   players.