Functions for working with (grouped) multivariate normal variance mixture
  distributions (evaluation of distribution functions and densities,
  random number generation and parameter estimation), including
  Student's t distribution for non-integer degrees-of-freedom as well as the grouped t
  distribution and copula with multiple degrees-of-freedom parameters.
  See <doi:10.18637/jss.v102.i02> for a high-level description of select functionality.

Airline on-time data for all flights departing NYC in 2013.
    Also includes useful 'metadata' on airlines, airports, weather, and
    planes.

Updating the now 10-year-old 'nycflights13' data package. It contains information about all flights that departed from the three main New York City airports in 2023 and metadata on airlines, airports, weather, and planes.

Provides a unified set of helper functions to access datasets 
    from the NYC Open Data platform <https://opendata.cityofnewyork.us/>. 
    Functions return results as tidy tibbles and support optional filtering, 
    sorting, and row limits via the Socrata API. The package includes endpoints 
    for 311 service requests, DOB job applications, juvenile justice metrics, 
    school safety, environmental data, event permitting, and additional citywide datasets. The
    package is utilized as a primary pedagogical tool for teaching data acquisition in 'Reproducible Research Using R'.

Access the New Zealand Freshwater Fish Database from R and a few functions to clean the data once in R.

'LaBB-CAT' is a web-based language corpus management
 system developed by the New Zealand Institute of Language, Brain
 and Behaviour (NZILBB) - see <https://labbcat.canterbury.ac.nz>.
 This package defines functions for accessing corpus data in a 'LaBB-CAT'
 instance. You must have at least version 20230818.1400 of 'LaBB-CAT'
 to use this package.
 For more information about 'LaBB-CAT', see
 Robert Fromont and Jennifer Hay (2008) <doi:10.3366/E1749503208000142>
 or 
 Robert Fromont (2017) <doi:10.1016/j.csl.2017.01.004>.