The hardware and bandwidth for this mirror is donated by dogado GmbH, the Webhosting and Full Service-Cloud Provider. Check out our Wordpress Tutorial.
If you wish to report a bug, or if you are interested in having us mirror your free-software or open-source project, please feel free to contact us at mirror[@]dogado.de.
Calculate date of birth, age, and gender, and generate anonymous sequence numbers from CPR numbers. Also modulo 11 check is available, though this function is only relevant for cpr numbers until 2007.
# Load cprr.
library(cprr)
# Make vector of example cpr numbers.
cpr <- c('1508631111', '020962-4444', '131076-2222', '1508631111', '2110625629')
# Caluculate dates of birth from cpr numbers.
dob(cpr)
#> [1] "1963-08-15" "1962-09-02" "1976-10-13" "1963-08-15" "1862-10-21"
# Calculate ages from cpr numbers.
age(cpr)
#> [1] 54.06434 55.01437 40.90075 54.06434 154.87748
# Calculate genders from cpr numbers.
gender(cpr)
#> [1] 1 0 0 1 1
# Generate anonymous sequence numbers from cpr numbers.
scramble(cpr)
#> [1] 4 2 1 4 3
# Perform modulo 11 check of cpr numbers.
mod11(cpr)
#> [1] FALSE FALSE FALSE FALSE TRUE
# Make data frame from build in data set of official test cpr numbers.
cpr <- test_cpr$cpr
data.frame(
cpr = cpr,
id = scramble(cpr),
dob = dob(cpr),
gender = gender(cpr),
mod11 = mod11(cpr)
)
#> cpr id dob gender mod11
#> 1 0104909995 7 1990-04-01 1 FALSE
#> 2 0104909989 23 1990-04-01 1 FALSE
#> 3 0107729995 8 1972-07-01 1 FALSE
#> 4 0108589995 3 1958-08-01 1 FALSE
#> 5 0108629996 20 1962-08-01 0 FALSE
#> 6 0201609995 14 1960-01-02 1 FALSE
#> 7 0201609996 11 1960-01-02 0 FALSE
#> 8 0201919990 18 1991-01-02 0 FALSE
#> 9 0201919995 16 1991-01-02 1 FALSE
#> 10 0201919996 27 1991-01-02 0 FALSE
#> 11 0211223989 9 1922-11-02 1 FALSE
#> 12 0212159995 30 2015-12-02 1 FALSE
#> 13 0504909989 13 1990-04-05 1 FALSE
#> 14 0504909995 25 1990-04-05 1 FALSE
#> 15 0506889996 10 1988-06-05 0 FALSE
#> 16 1007059995 1 2005-07-10 1 FALSE
#> 17 1110109996 4 2010-10-11 0 FALSE
#> 18 1310169995 6 2016-10-13 1 FALSE
#> 19 1310169996 17 2016-10-13 0 FALSE
#> 20 1502779995 5 1977-02-15 1 FALSE
#> 21 1502799995 24 1979-02-15 1 FALSE
#> 22 1502829995 29 1982-02-15 1 FALSE
#> 23 1509819996 26 1981-09-15 0 FALSE
#> 24 2103009996 2 2000-03-21 0 FALSE
#> 25 2311143995 15 1914-11-23 1 FALSE
#> 26 2509479989 19 1947-09-25 1 FALSE
#> 27 2512489996 21 1948-12-25 0 FALSE
#> 28 2911829996 28 1982-11-29 0 FALSE
#> 29 3001749995 22 1974-01-30 1 FALSE
#> 30 3103979995 12 1997-03-31 1 FALSEYou can install development version from github:
# install.packages("devtools")
devtools::install_github("anhoej/cprr")Or stable version from CRAN:
install.packages("cprr")The Danish Personal Identification number (Danish: CPR-nummer or personnummer) is a national identification number, which is part of the personal information stored in the Civil Registration System (Danish: Det Centrale Personregister).
It is a ten-digit number with the format DDMMYY-SSSS, where DDMMYY is the date of birth and SSSS is a sequence number. The first digit of the sequence number encodes the century of birth (so that centenarians are distinguished from infants), and the last digit of the sequence number is odd for males and even for females.
The civil register lists only persons who:
Danish citizens, including newborn babies, who are entitled to Danish citizenship, but are living abroad, do not receive a personal ID number, unless they move to Denmark.
Source: https://en.wikipedia.org/wiki/Personal_identification_number_(Denmark)
These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
Health stats visible at Monitor.