| Version: | 0.2.0 |
| Date: | 2019-03-17 |
| Type: | Package |
| Title: | Functions for Working with Danish CPR Numbers |
| Description: | Calculate date of birth, age, and gender, and generate anonymous sequence numbers from CPR numbers. https://en.wikipedia.org/wiki/Personal_identification_number_(Denmark). |
| Author: | Jacob Anhoej |
| Maintainer: | Jacob Anhøj <jacob@anhoej.net> |
| License: | GPL-3 |
| Encoding: | UTF-8 |
| LazyData: | true |
| URL: | http://github.com/anhoej/cprr |
| BugReports: | http://github.com/anhoej/cprr/issues |
| RoxygenNote: | 6.1.1 |
| Suggests: | testthat |
| Depends: | R (≥ 3.1.0) |
| NeedsCompilation: | no |
| Packaged: | 2019-03-17 07:01:26 UTC; jacob |
| Repository: | CRAN |
| Date/Publication: | 2019-03-17 07:33:21 UTC |
Age
Description
Calculate ages from CPR numbers.
Usage
age(cpr, date = Sys.Date(), unit = "year")
Arguments
cpr |
Character vector of CPR numbers with or without hyphens. |
date |
Character or date vector of dates used in computation of ages. Dates provided as characters must follow the ISO standard, 'yyyy-mm-dd'. |
unit |
Character indicating the unit representing ages. Possible values are: 'year', 'month', 'week', 'day'. |
Value
Numeric vector of ages. By default ages are computed in years. Note that year and month units are calculated by approximaion, 1 year = 365.25 days, 1 month = 30.44 days.
Examples
age(c('1508631111', '1310762222'))
Date of birth
Description
Calculate dates of birth from CPR numbers.
Usage
dob(cpr)
Arguments
cpr |
Character vector of CPR numbers with or without hyphens. |
Value
Vector of dates of birth.
Examples
dob(c('1508631111', '1310762222'))
Gender
Description
Calculate genders from CPR numbers.
Usage
gender(cpr)
Arguments
cpr |
Character vector of CPR numbers with or without hyphens. |
Value
Integer vector of genders: 0 = female, 1 = male.
Examples
gender(c('1508631111', '1310762222'))
Modulo 11 check
Description
Check if CPR numbers conform to modulo 11 check. Note, modulo 11 check was deprecated in 2007.
Usage
mod11(cpr)
Arguments
cpr |
Character vector of CPR numbers with or without hyphens. |
Value
Logical vector of check results, NA if CPR number includes characters (temporary CPR number).
Examples
mod11(c('1508631111', '1310762222', '2110625629'))
Scramble
Description
Make "anonymous" random numbers from CPR numbers.
Usage
scramble(cpr)
Arguments
cpr |
Character vector of CPR numbers with or without hyphens. |
Value
Integer vector. Each integer represents one unique CPR number.
Examples
scramble(c('1508631111', '1310762222', '1508631111'))
CPR numbers for testing.
Description
A dataset containing the list of CPR numbers used for testing calculation of date of birth and gender.
Usage
test_cpr
Format
A data frame with 30 rows and 3 columns.
- cpr
CPR number
- dob
Date of birth
- gender
Gender, 0 = female, 1 = male
...
Source
http://medcom.dk/opslag/koder-tabeller-ydere/tabeller/nationale-test-cpr-numre