Is it a Canadian postal code (or FSA)?

Is it a Canadian postal code (or FSA)?

Usage

is_ca_postal_code(x)

Arguments

x

A character vector.

Value

Logical vector; TRUE for a 3-char FSA (V5K) or full A1A 1A1.

See also

Other code detectors: is_country_code(), is_http_status(), is_roman(), is_uk_postcode(), is_unix_time(), is_us_state(), is_version(), is_zip_code()

Examples

is_ca_postal_code(c("V5K", "K1A 0B1", "12345", NA))
#> [1]  TRUE  TRUE FALSE    NA