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questionr (version 0.8.0)

Functions to Make Surveys Processing Easier

Description

Set of functions to make the processing and analysis of surveys easier : interactive shiny apps and addins for data recoding, contingency tables, dataset metadata handling, and several convenience functions.

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Install

install.packages('questionr')

Monthly Downloads

26,039

Version

0.8.0

License

GPL (>= 2)

Issues

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Repository

https://github.com/juba/questionr

Homepage

https://juba.github.io/questionr/

Maintainer

Julien Barnier

Last Published

March 20th, 2025

Functions in questionr (0.8.0)

A fertility survey - "enfants" table

Determine all duplicate elements

chisq.residuals

Return the chi-squared residuals of a two-way frequency table.

Transform missing values of a factor to an extra level

A fertility survey - "children" table

Describe the variables of a data.frame

Column percentages of a cross-tabulation table (2 dimensions or more).

cross.multi.table

Two-way frequency table between a multiple choices question and a factor

Compute Cramer's V of a two-way frequency table

Transform an object into HTML and copy it for export

A fertility survey

Generate frequency tables.

Generate frequency table of missing values.

A fertility survey - "femmes" table

Return first non-null of two values

S3 format method for proptab objects.

A fertility survey

Frequency table of variables

Escape regex special chars Code directly taken from Hmisc::escapeRegex

Interactive reordering of factor levels

Easy ggplot2 with survey objects

Interactive recoding

One-way frequency table for multiple choices question

Split a multiple choices variable in a series of binary variables

Objects exported from other packages

rename.variable

Rename a data frame column

Load one or more packages, installing them first if necessary

Scan R scripts and load/install all detected packages

Global percentages of a cross-tabulation table (2 dimensions or more).

S3 print method for proptab objects.

Interactive conversion from numeric to factor

A fertility survey - "households" table

Cross tabulation with labelled variables

A fertility survey - "menages" table

Data related to happiness from the General Social Survey, 1972-2006.

Remove observations with missing values

Row percentages of a cross-tabulation table (2 dimensions or more).

2018 French Census - French cities of more than 2000 inhabitants

Histoire de vie 2003

Transform a quantitative variable into a qualitative variable

Weighted mean and variance of a vector

Weighted one-way and two-way frequency tables.

Weighted Crossresult

A fertility survey - "women" table

2012 French Census - French cities of more than 2000 inhabitants

rm.unused.levels

Remove unused levels

Recode values of a variable to missing values, using exact or regular expression matching.