check_mod11: Check the modulo 11 rules for CPR numbers

Description Usage Arguments Value

Description

Check the modulo 11 rules for CPR numbers

Usage

1

Arguments

cpr

A vector of CPR number strings

Value

A logical vector with values TRUE (CPR number ok), FALSE (CPR number not ok), or NA (cannot check)


ekstroem/DKcpr documentation built on May 25, 2019, 9:24 a.m.