Implements a local indicator of stratified power to analyze local spatial stratified association and demonstrate how spatial stratified association changes spatially and in local regions, as outlined in Hu et al. (2024) <doi:10.1080/13658816.2024.2437811>.

A set of functions and tools to conduct acoustic source localization, as well as organize and check localization data and results. The localization functions implement the modified steered response power algorithm described by Cobos et al. (2010) <doi:10.1109/LSP.2010.2091502>.

Download Internet Protocol (IP) address location and more from the 'ip-api' application programming interface (API) <https://ip-api.com/>. The package makes it easy to get the latitude, longitude, country, region, and organisation associated to the provided IP address. The information is conveniently returned in a rectangular format.

A set of functions to locate some programs available on the
    user machine. It can locate 'Node.js', 'npm', 'LibreOffice',
    'Microsoft Word', 'Microsoft PowerPoint', 'Microsoft Excel', 'Python',
    'pip', 'Mozilla Firefox', 'Google Chrome', 'Air' and 'Pandoc'. The
    user can test the availability of a program, optionally with a
    required version, and call it with the functions system2() or
    system(). This allows the use of a single function to retrieve the
    path to a program regardless of the operating system and its
    configuration.

Identification of equilibrium locations in location games (Hotelling (1929) 
    <doi:10.2307/2224214>). In these games, two competing actors place
    customer-serving units in two locations simultaneously. Customers make the 
    decision to visit the location that is closest to them. The functions in 
    this package include Prim algorithm (Prim (1957) 
    <doi:10.1002/j.1538-7305.1957.tb01515.x>) to find the minimum spanning tree 
    connecting all network vertices, an implementation of Dijkstra algorithm 
    (Dijkstra (1959) <doi:10.1007/BF01386390>) to find the shortest distance and 
    path between any two vertices, a self-developed algorithm using elimination 
    of purely dominated strategies to find the equilibrium, and several plotting 
    functions.