clean_ssn

Functions for reading cancer record files which follow a format
defined by the North American Association of Central Cancer Registries
(NAACCR).

Nathan Werth

naaccr

Read Cancer Records in the NAACCR Format

Pennsylvania Department of Health 

North American Association of Cancer Registries 

World Health Organization 

United States Centers for Disease Control and Prevention 

United States Bureau of the Census 

United States National Program of Cancer Registries 

clean_ssn function

<dl><dt>number</dt>
<dd>A character vector of Social Security identification numbers.
No spaces or punctuation, only numbers.</dd>
<dt>keep_unknown</dt>
<dd>Replace values for "unknown" with <code>NA</code>?</dd></dl>

Arguments

Clean Social Security ID numbers — clean_ssn

<dl>

<dt>number</dt>
<dd>A character vector of Social Security identification numbers.
No spaces or punctuation, only numbers.</dd>


<dt>keep_unknown</dt>
<dd>Replace values for "unknown" with <code>NA</code>?</dd>

</dl>

Clean Social Security ID numbers

clean_ssn: Clean Social Security ID numbers

Description

Usage

Value

Arguments