Supports the creation of 'burndown' charts and 'gantt' diagrams.

Calculates an acceptance sampling plan, (sample size and acceptance number) based in MIL STD 105E, Dodge  Romig and MIL STD 414 tables and procedures. The arguments for each function are related to lot size, inspection level and quality level. The specific plan operating curve (OC), is calculated by the binomial distribution.

It includes functions to download and process the 'Planet NICFI' (Norway's International Climate and Forest Initiative) Satellite Imagery utilizing the Planet Mosaics API <https://developers.planet.com/docs/basemaps/reference/#tag/Basemaps-and-Mosaics>. 'GDAL' (library for raster and vector geospatial data formats) and 'aria2c' (paralleled download utility) must be installed and configured in the user's Operating System.

The goal of 'planets' is to provide of very simple and accessible data containing basic information from all known planets.

Applies cartographic projections to spatial data frames containing
    geographic coordinates. Projection methods are based on the 'D3.js' ecosystem
    <doi:10.1109/TVCG.2011.185> and use spherical geometry rather than
    ellipsoidal geodesic models.

Perform flexible and quick calculations for Demand and Supply Planning, such as projected inventories and coverages, as well as replenishment plan. For any time bucket, daily, weekly or monthly, and any granularity level, product or group of products.

Provides access to the 'PlanScore' Application Programming Interface 
    (<https://github.com/PlanScore/PlanScore/blob/main/API.md>) for scoring redistricting
    plans. Allows for upload of plans from block assignment files and shape files. 
    For shapes in memory, such as from 'sf' or 'redist', it processes them to save
    and upload. Includes tools for tidying responses and saving output from the 
    website.

Coupled leaf gas exchange model, A-Ci curve simulation and
    fitting, Ball-Berry stomatal conductance models, 
    leaf energy balance using Penman-Monteith, Cowan-Farquhar
    optimization, humidity unit conversions. 
    See Duursma (2015) <doi:10.1371/journal.pone.0143346>.