Description

Contains functions used across packages 'QCA', 'DDIwR', and 'venn'. Interprets and translates DNF - Disjunctive Normal Form and SOP - Sum of Products expressions, for both binary and multi-value crisp sets, and extracts information (set names, set values) from those expressions. Other functions perform various other checks if possibly numeric (even if all numbers reside in a character vector) and coerce to numeric, or check if the numbers are whole. It also offers, among others, a highly flexible recoding function. Some of the functions in this package use related functions from package QCA, and users are encouraged to install that package despite not being listed in the Imports field (due to circular dependency issues).

Details

Author(s)

Authors:
Adrian Dusa
Department of Sociology
University of Bucharest
dusa.adrian@unibuc.ro

Maintainer:
Adrian Dusa