lordif (version 0.3-3)

recode: recodes item responses

Description

Recodes item responses as specified by original and modified

Usage

recode(vec, original, modified)

Value

Returns a vector of the same length and mode as vec with recoded values.

Arguments

vec

a vector of item responses to be recoded

original

original item response categories, e.g., c(0,1,2,3)

modified

modified item response categories, e.g., c(1,2,3,4)

Author

Seung W. Choi <[e-mail]>

Details

vec, original, and modified must be of the same mode. original and modified must be of the same length.

Examples

x <- c(0,1,2,3,4,0,1,2,3,4)
y <- c(0,1,2,3,4)
z <- c(1,2,3,4,5)
recode(x,y,z)
##returns c(1,2,3,4,5,1,2,3,4,5)