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updated dob_extract_cpr to also support cpr format ddmmyyxxxx 2022-08-25 09:42:37

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AG Damsbo 2022-08-25 09:42:37 +02:00
parent 9b81c4b34a
commit d3cce910b8
5 changed files with 27 additions and 23 deletions
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2
DESCRIPTION
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@ -1,6 +1,6 @@
Package: daDoctoR
Title: Functions For Health Research
Version: 0.22.4
Version: 0.22.5
Year: 2021
Author: Andreas Gammelgaard Damsbo <agdamsbo@pm.me>
Maintainer: Andreas Gammelgaard Damsbo <agdamsbo@pm.me>

21
R/cpr_check_function.R
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@ -1,14 +1,23 @@
#' CPR check
#'
#' Checking validity of cpr number
#' @param x cpr as "ddmmyy-xxxx".
#' @param cpr cpr-numbers as ddmmyy[-.]xxxx or ddmmyyxxxx. Also mixed formatting.
#' @keywords cpr
#' @export
#' @examples
#' cpr_check("231045-0637")
cpr_check<-function(x){
cpr_check<-function(cpr){
# Check validity of CPR number, format ddmmyy-xxxx
# Build upon data from this document: https://cpr.dk/media/167692/personnummeret%20i%20cpr.pdf
# example vector: fsd<-c("2310450637", "010115-4000", "0101896000","010189-3000","300450-1030","010150-4021")
v <- c()
for (x in cpr){
if (!substr(x,7,7)%in%c("-",".")){ # Added check to take p8 if ddmmyy[-.]xxxx,
x<-paste(substr(x,1,6),substr(x,7,10),collapse="-")
}
p1<-as.integer(substr(x,1,1))
p2<-as.integer(substr(x,2,2))
@ -21,6 +30,10 @@ cpr_check<-function(x){
p9<-as.integer(substr(x,10,10))
p10<-as.integer(substr(x,11,11))
result<-ifelse((p1*4+p2*3+p3*2+p4*7+p5*6+p6*5+p7*4+p8*3+p9*2+p10) %% 11 == 0,"valid","invalid")
return(result)
v<-c(v,
ifelse((p1*4+p2*3+p3*2+p4*7+p5*6+p6*5+p7*4+p8*3+p9*2+p10) %% 11 == 0,"valid","invalid")
)
}
return(v)
}

19
R/dob_extract_cpr_function.R
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@ -1,7 +1,7 @@
#' Extracting date of birth from CPR
#'
#' For easy calculation.
#' @param cpr cpr-numbers in format ddmmyy-xxxx.
#' @param cpr cpr-numbers as ddmmyy[-.]xxxx or ddmmyyxxxx. Also mixed formatting.
#' @keywords cpr
#' @export
#' @examples
@ -11,22 +11,11 @@
dob_extract_cpr<-function(cpr)
## Input as cpr-numbers in format ddmmyy-xxxx
## Build upon data from this document: https://cpr.dk/media/167692/personnummeret%20i%20cpr.pdf
## example vector: fsd<-c("010190-2000", "010115-4000", "010189-6000","010189-3000","010150-6000","010150-4000")
## example vector: fsd<-c("010190-2000", "010115-4000", "0101896000","010189-3000","300450-1030","010150-4021")
## cpr <- "231045-0637"
## cpr <- "2310450637"
{
if (any(substr(cpr,7,7)=="-")){ # test if input is ddmmyy-xxxx, standard format
message("Input er i formatet ddmmyy-xxxx")
cpr_std<-TRUE
}
if (any(substr(cpr,7,7)%in%c(0:9))){
message("Input er i formatet ddmmyyxxxx") # test if input is ddmmyyxxxx
cpr_std<-FALSE
}
dobs<-c()
a00<-as.numeric(c(0:99))
@ -40,7 +29,9 @@ dob_extract_cpr<-function(cpr)
{
p56<-as.numeric(substr(x,5,6))
if (cpr_std){p8<-as.numeric(substr(x,8,8))} else {p8<-as.numeric(substr(x,9,9))}
if (substr(x,7,7)%in%c("-",".")){
p8<-as.numeric(substr(x,8,8)) # Added check to take p8 if ddmmyy[-.]xxxx,
} else {p8<-as.numeric(substr(x,7,7))} # or p7 if ddmmyyxxxx
birth<-as.Date(substr(x,1,6),format="%d%m%y")

4
man/cpr_check.Rd
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@ -4,10 +4,10 @@
\alias{cpr_check}
\title{CPR check}
\usage{
cpr_check(x)
cpr_check(cpr)
}
\arguments{
\item{x}{cpr as "ddmmyy-xxxx".}
\item{cpr}{cpr-numbers as ddmmyy[-.]xxxx or ddmmyyxxxx. Also mixed formatting.}
}
\description{
Checking validity of cpr number

2
man/dob_extract_cpr.Rd
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@ -7,7 +7,7 @@
dob_extract_cpr(cpr)
}
\arguments{
\item{cpr}{cpr-numbers in format ddmmyy-xxxx.}
\item{cpr}{cpr-numbers as ddmmyy[-.]xxxx or ddmmyyxxxx. Also mixed formatting.}
}
\description{
For easy calculation.