sjmisc (version 1.7)

rec_pattern: Create recode pattern for 'rec' function

Description

Convenient function to create a recode pattern for the rec function, which recodes (numeric) vectors into smaller groups.

Usage

rec_pattern(from, to, width = 5, other = NULL)

Arguments

from

Minimum value that should be recoded.

to

Maximum value that should be recoded.

width

Numeric, indicating the range of each group.

other

String token, indicating how to deal with all other values that have not been captured by the recode pattern. See 'Details' on the else-token in rec.

Value

• A list with two values: [object Object],[object Object]

See Also

group_var for recoding variables into smaller groups, and group_labels to create the asssociated value labels.

Examples

rp <- rec_pattern(1, 100)
rp

# sample data, inspect age of carers
data(efc)
table(efc$c160age, exclude = NULL)
table(rec(efc$c160age, rp$pattern), exclude = NULL)

# recode carers age into groups of width 5
x <- rec(efc$c160age, rp$pattern)
# add value labels to new vector
set_labels(x) <- rp$labels
# watch result
frq(as_labelled(x))