SUBJECT-CODE — px_subject_code • pxmake

Inspect or change SUBJECT-CODE.

Usage

px_subject_code(x, value)

# S3 method for class 'px'
px_subject_code(x, value)

Arguments

x: A px object
value: Optional. A character string. If missing, the current SUBJECT-CODE is returned. If NULL, an error is thrown because SUBJECT-CODE cannot be removed.

Value

A px object or a character string.

See also

Statistics Sweden's documentation

Examples

# Set SUBJECT-CODE
x1 <-
   px(population_gl) |>
   px_subject_code('POP')

# Print SUBJECT-CODE
px_subject_code(x1)
#> [1] "POP"