recode_items: recode_items

In jameswgriffith/jamie: Functions written and used by Jamie Griffith

Description

This function is used to recode items (e.g., 1 = 4, 2 = 3, 3 = 2, 4 = 1).

Usage

recode_items(items, original, recoded)

Arguments

items	Items to be recoded.
original	A vector containing the original coding of the variable (e.g., 1, 2, 3, 4).
recoded	A vector containing the recoding of the variable (e.g., 4, 3, 2, 1). "recoded" and "original" must be the same length.

Details

This function is mostly used inside scoring algorithms. Input can be vectors, matrices, or dataframes.

Value

Recoded data are returned (usually questionnaire items).

Examples

## Not run: 

recode_items(1:4, 1:4, c("A", "B", "C", "D"))


## End(Not run)

jameswgriffith/jamie documentation built on Dec. 20, 2021, 9:03 p.m.