isCPR

A <code>checkFunction</code> that checks if <code>v</code> consists exclusively
of valid Danish civil registration (CPR) numbers, ignoring missing values. This
function is intended for use as a precheck in <code>makeDataReport</code>, ensuring
that CPR numbers are not included in a <code>dataReporter</code> output document.

Data screening is an important first step of any statistical
analysis. 'dataReporter' auto generates a customizable data report with a thorough
summary of the checks and the results that a human can use to identify possible
errors. It provides an extendable suite of test for common potential
errors in a dataset. See Petersen AH, Ekstrøm CT (2019). "dataMaid: Your Assistant for Documenting Supervised Data Quality Screening in R." _Journal of Statistical Software_, *90*(6), 1-38 <doi:10.18637/jss.v090.i06> for more information.

Claus Ekstrom

dataReporter

Reproducible Data Screening Checks and Report of Possible Errors

Anne Helby Petersen

Claus Thorn Ekstrøm

isCPR function

<dl><dt>v</dt>
<dd>A variable (vector) to check. This variable is allowed to have any class.</dd>
<dt>...</dt>
<dd>Not in use.</dd></dl>

Arguments

Check if a variable consists of Danish CPR numbers — isCPR

<dl>

<dt>v</dt>
<dd>A variable (vector) to check. This variable is allowed to have any class.</dd>


<dt>...</dt>
<dd>Not in use.</dd>

</dl>

isCPR: Check if a variable consists of Danish CPR numbers

Description

Usage

Value

Arguments

See Also

Examples