Learn R Programming
⚠️There's a newer version (0.8.0) of this package.Take me there.

questionr (version 0.6.3)

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.

Copy Link

Version

Install

install.packages('questionr')

Monthly Downloads

27,292

Version

0.6.3

License

GPL (>= 2)

Maintainer

Julien Barnier

Last Published

July 17th, 2018

Functions in questionr (0.6.3)

irec

Interactive recoding
hdv2003

Histoire de vie 2003
households

A fertility survey - "households" table
multi.split

Split a multiple choices variable in a series of binary variables
odds.ratio

Odds Ratio
multi.table

One-way frequency table for multiple choices question
wtd.table

Weighted one-way and two-way frequency tables.
tabs

Weighted Crossresult
iorder

Interactive reordering of factor levels
wtd.mean

Weighted mean and variance of a vector
ifunc_show_alert

Display an alert, only on first launch for the current session
ifunc_get_css

Returns custom CSS content
women

A fertility survey - "women" table
ifunc_run_as_addin

Check if we are currently running as an rstudio addin
na.rm

Remove observations with missing values
qscan

Scan R scripts and load/install all detected packages
icut

Interactive conversion from numeric to factor
recode.na

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

Load one or more packages, installing them first if necessary
ltabs

Cross tabulation with labelled variables
rename.variable

Rename a data frame column
questionr

questionr
menages

A fertility survey - "menages" table
quant.cut

Transform a quantitative variable into a qualitative variable
lookfor

Look for keywords variable names and descriptions
print.proptab

S3 print method for proptab objects.
rp99

1999 French Census - Cities from the Rh<U+00F4>ne state
rprop

Row percentages of a two-way frequency table.
prop

Global percentages of a two-way frequency table.
rm.unused.levels

Remove unused levels
rp2012

2012 French Census - French cities of more than 2000 inhabitants
cprop

Column percentages of a two-way frequency table.
addNAstr

Transform missing values of a factor to an extra level
cross.multi.table

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

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

S3 format method for proptab objects.
freq

Generate frequency tables.
children

A fertility survey - "children" table
clipcopy

Transform an object into HTML and copy it for export
first_non_null

Return first non-null of two values
enfants

A fertility survey - "enfants" table
duplicated2

Determine all duplicate elements
describe

Describe the variables of a data.frame
fecondite

A fertility survey
fertility

A fertility survey
escape_regex

Escape regex special chars Code directly taken from Hmisc::escapeRegex
cramer.v

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

A fertility survey - "femmes" table
happy

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

Generate frequency table of missing values.