Contains methods described by Dennis Helsel in 
             his book "Nondetects And Data Analysis: Statistics 
             for Censored Environmental Data".

Contains methods described by Dennis Helsel in 
             his book "Statistics for Censored Environmental Data
             using Minitab and R" (2011) and courses and videos at 
             <https://practicalstats.com>. This package incorporates functions 
             of NADA and adds new functionality.

Provides a unified, programmatic interface for searching, browsing,
  and retrieving metadata from various international organization data repositories
  that use the National Data Archive ('NADA') software, such as the World Bank,
  'FAO', and the International Household Survey Network ('IHSN'). Functions allow users to
  discover available data collections, country codes, and access types, perform
  complex searches using keyword and spatial/temporal filters, and retrieve
  detailed study information, including file lists and variable-level data
  dictionaries. It simplifies access to microdata for researchers and policy
  analysts globally.

A functional programming based
    implementation of the super learner algorithm with an emphasis on supporting
    the use of formulas to specify learners. This approach offers several
    improvements compared to past implementations including the ability to 
    easily use random-effects specified in formulas 
    (like y ~ (age | strata) + ...) and construction of new learners is 
    as simple as writing and passing a new function. The 
    super learner algorithm was originally described in van der Laan et al.
    (2007) <https://biostats.bepress.com/ucbbiostat/paper222/>.

Constructs (non)additive genetic relationship matrices, and their
    inverses, from a pedigree to be used in linear mixed effect models (A.K.A.
    the 'animal model'). Also includes other functions to facilitate the use of
    animal models. Some functions have been created to be used in conjunction
    with the R package 'asreml' for the 'ASReml' software, which can be
    obtained upon purchase from 'VSN' international 
    (<https://vsni.co.uk/software/asreml>).