Project Customer Retention based on Beta Geometric, Beta Discrete Weibull and Latent Class 
    Discrete Weibull Models.This package is based on Fader and Hardie (2007) 
    <doi:10.1002/dir.20074> and Fader and Hardie et al. (2018) <doi:10.1016/j.intmar.2018.01.002>.

Helper functions with a consistent interface to coerce and verify
    the types and shapes of values for input checking.

The goal of this collection of functions is to provide an easy to use tool for the measurement of foraminifera and other unicellulars organisms size. With functions developed to guide foraminiferal test biovolume calculations and cell biomass estimations. The volume function includes several microalgae models geometric adaptations based on Hillebrand et al. (1999) <doi:10.1046/j.1529-8817.1999.3520403.x>, Sun and Liu (2003) <doi:10.1093/plankt/fbg096> and Vadrucci, Cabrini and Basset (2007) <doi:10.1285/i1825229Xv1n2p83>.

Tabacchi et al. (2011) published a very detailed study producing a uniform system of functions to estimate tree volume and
    phytomass components (stem, branches, stool). The estimates of the 2005 Italian forest inventory (<https://www.inventarioforestale.org/it/>) 
    are based on these functions. The study documents the domain of applicability of each function and the equations to quantify estimates
    accuracies for individual estimates as well as for aggregated estimates. This package makes the functions available in the R environment. 
    Version 2 exposes two distinct functions for individual and summary estimates. To facilitate access to the functions, tree species 
    identification is now based on EPPO species codes (<https://data.eppo.int/>).

Format BibTeX entries and files in an opinionated way.

Provides a small set of tools for formatting tasks when creating 
    documents in R Markdown or Quarto Markdown. Convert the elements of a 
    numerical vector to character strings in one of several forms: powers-of-ten 
    notation in engineering or scientific form delimited for rendering as inline 
    equations; integer or decimal notation delimited for equation rendering; 
    numbers with measurement units (non-delimited) where units are selected to 
    eliminate the need for powers-of-ten or scientific notation. Useful for 
    rendering a numerical scalar in an inline R code chunk as well as formatting 
    columns of data frames displayed in a table.