Flexible framework for trait-based simulation of community assembly, where components could be replaced by user-defined function and that
             allows variation of traits within species.

Contains the basic functions to apply the unified framework
    for partitioning the drivers of stability of ecological communities. 
    Segrestin et al. (2024) <doi:10.1111/geb.13828>.

Interface with and extract data from the United Nations 'Comtrade' 
  API <https://comtradeplus.un.org/>. 'Comtrade' provides country level shipping 
  data for a variety of commodities, these functions allow for easy API query 
  and data returned as a tidy data frame.

To calculate the AQI (Air Quality Index) from pollutant concentration data.
    O3, PM2.5, PM10, CO, SO2, and NO2 are available currently.
    The method can be referenced at Environmental Protection Agency, United States as follows:
    EPA (2016) <https://www3.epa.gov/airnow/aqi-technical-assistance-document-may2016.pdf>.

Calculates the dutch air quality index (LKI). This index was 
    created on the basis of scientific studies of the health effects of air 
    pollution. From these studies it can be deduced at what concentrations a 
    certain percentage of the population can be affected. For more information 
    see: <https://www.rivm.nl/bibliotheek/rapporten/2014-0050.pdf>.

Concatenation of multiple sequence alignments based on a
    correspondence table that can be edited in Excel <doi:10.5281/zenodo.5130603>.

The concaveman function ports the 'concaveman' (<https://github.com/mapbox/concaveman>) library from 'mapbox'. It computes the concave polygon(s) for one or several set of points.

Provides a function for fast computation of the connected
    components of an undirected graph (though not faster than the
    components() function of the 'igraph' package) from the edges or the
    adjacency matrix of the graph. Based on this one, a function to
    compute the connected components of a triangle 'rgl' mesh is also
    provided.