venn - Draw Venn Diagrams

A close to zero dependency package to draw and display Venn diagrams up to 7 sets, and any Boolean union of set intersections.

Last updated 3 months ago

10.26 score 30 stars 13 dependents 476 scripts 7.3k downloads

declared - Functions for Declared Missing Values

A zero dependency package containing functions to declare labels and missing values, coupled with associated functions to create (weighted) tables of frequencies and various other summary measures. Some of the base functions have been rewritten to make use of the specific information about the missing values, most importantly to distinguish between empty and declared NA values. Some functions have similar functionality with the corresponding ones from packages "haven" and "labelled". The aim is to ensure as much compatibility as possible with these packages, while offering an alternative in the objects of class "declared".

Last updated 3 months ago

8.04 score 5 stars 7 dependents 27 scripts 1.4k downloads

admisc - Adrian Dusa's Miscellaneous

Contains functions used across packages 'DDIwR', 'QCA' and 'venn'. Interprets and translates, factorizes and negates 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 many others, a highly versatile recoding routine and some more flexible alternatives to the base functions 'with()' and 'within()'. SOP simplification functions in this package use related minimization from package 'QCA', which is recommended to be installed despite not being listed in the Imports field, due to circular dependency issues.

Last updated 2 months ago

7.55 score 2 stars 93 dependents 20 scripts 25k downloads

QCA - Qualitative Comparative Analysis

An extensive set of functions to perform Qualitative Comparative Analysis: crisp sets ('csQCA'), temporal ('tQCA'), multi-value ('mvQCA') and fuzzy sets ('fsQCA'), using a GUI - graphical user interface. 'QCA' is a methodology that bridges the qualitative and quantitative divide in social science research. It uses a Boolean minimization algorithm, resulting in a minimal causal configuration associated with a given phenomenon.

Last updated 2 months ago

6.27 score 4 dependents 110 scripts 2.8k downloads

DDIwR - DDI with R

Useful functions for various DDI (Data Documentation Initiative) related inputs and outputs. Converts data files to and from DDI, SPSS, Stata, SAS, R and Excel, including user declared missing values.

Last updated 20 days ago

5.08 score 15 stars 10 scripts 453 downloads

statistics - Miscellanea Functions For Intro Stats Classes

The majority of functions in this package are designed to facilitate understanding the statistical concepts taught in the class (such as the functions to create graphics or areas under the normal curve), while some are designed to ease calculations for the lab exercises (for instance the degrees of freedom or the pooled variation for two independent samples).

Last updated 2 months ago

3.01 score 338 scripts