R: Interactive recoding

irec {questionr} | R Documentation

## Interactive recoding

### Description

This function launches a shiny app in a web browser in order to do interactive recoding of a categorical variable (character or factor).

### Usage

    irec(obj = NULL, var_name = NULL)

### Arguments

`obj` | vector to recode or data frame to operate on
`var_name` | if obj is a data frame, name of the column to be recoded, as a character string (possibly without quotes)

### Value

The function launches a shiny app in the system web browser. The recoding code is returned in the console when the app is closed with the "Done" button.

### Author(s)

Julien Barnier <julien.barnier@ens-lyon.fr>

### Examples

    ## Not run: data(hdv2003)
    irec()
    v <- sample(c("Red","Green","Blue"), 50, replace=TRUE)
    irec(v)
    irec(hdv2003, "qualif")
    irec(hdv2003, sexe) ## this also works
    ## End(Not run)

[Package questionr version 0.6.3 Index]