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questionr (version 0.7.3)

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.

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Version

Install

install.packages('questionr')

Monthly Downloads

19,257

Version

0.7.3

License

GPL (>= 2)

Maintainer

Julien Barnier

Last Published

October 5th, 2020

Functions in questionr (0.7.3)

cprop

Column percentages of a two-way frequency table.
escape_regex

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

A fertility survey
odds.ratio

Odds Ratio
print.proptab

S3 print method for proptab objects.
chisq.residuals

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

Transform an object into HTML and copy it for export
cross.multi.table

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

A fertility survey - "femmes" table
fertility

A fertility survey
format.proptab

S3 format method for proptab objects.
icut

Interactive conversion from numeric to factor
first_non_null

Return first non-null of two values
households

A fertility survey - "households" table
describe

Describe the variables of a data.frame
freq

Generate frequency tables.
recode.na

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

Objects exported from other packages
ltabs

Cross tabulation with labelled variables
irec

Interactive recoding
wtd.mean

Weighted mean and variance of a vector
women

A fertility survey - "women" table
rp99

1999 French Census - Cities from the Rh<U+00F4>ne state
rp2012

2012 French Census - French cities of more than 2000 inhabitants
freq.na

Generate frequency table of missing values.
ifunc_show_alert

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

Interactive reordering of factor levels
addNAstr

Transform missing values of a factor to an extra level
children

A fertility survey - "children" table
menages

A fertility survey - "menages" table
multi.table

One-way frequency table for multiple choices question
na.rm

Remove observations with missing values
multi.split

Split a multiple choices variable in a series of binary variables
qscan

Scan R scripts and load/install all detected packages
rename.variable

Rename a data frame column
rm.unused.levels

Remove unused levels
quant.cut

Transform a quantitative variable into a qualitative variable
rprop

Row percentages of a two-way frequency table.
tabs

Weighted Crossresult
duplicated2

Determine all duplicate elements
happy

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

Returns custom CSS content
ifunc_run_as_addin

Check if we are currently running as an rstudio addin
enfants

A fertility survey - "enfants" table
hdv2003

Histoire de vie 2003
prop

Global percentages of a two-way frequency table.
wtd.table

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

Load one or more packages, installing them first if necessary
cramer.v

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