PrimaryDefault

Function for <code>GaussSuppressionFromData</code>

A statistical disclosure control tool to protect tables by suppression
using the Gaussian elimination secondary suppression algorithm
(Langsrud, 2024) <doi:10.1007/978-3-031-69651-0_6>. A suggestion is
to start by working with functions SuppressSmallCounts() and
SuppressDominantCells(). These functions use primary suppression functions for
the minimum frequency rule and the dominance rule, respectively. Novel
functionality for suppression of disclosive cells is also included. General
primary suppression functions can be supplied as input to the general working
horse function, GaussSuppressionFromData(). Suppressed frequencies can be
replaced by synthetic decimal numbers as described in
Langsrud (2019) <doi:10.1007/s11222-018-9848-9>.

Oyvind Langsrud

GaussSuppression

Tabular Data Suppression using Gaussian Elimination

Øyvind Langsrud

Daniel Lupp

Hege Bøvelstad

Vidar Norstein Klungre

Statistics Norway 

PrimaryDefault function

<dl><dt>freq</dt>
<dd>Vector of output frequencies</dd>
<dt>maxN</dt>
<dd>Cells with frequency <code>&lt;= maxN</code> are set as primary suppressed.
Can also be a named list or vector, where the value corresponding to <code>freqVar</code> will be used
if available. If not found, the name <code>"freq"</code> is tried as an alternative.</dd>
<dt>protectZeros</dt>
<dd>When <code>TRUE</code>, cells with zero frequency are set as primary suppressed.</dd>
<dt>freqVar</dt>
<dd>Character string used to select the appropriate value from <code>maxN</code> if it is a named object.
see <code>maxN</code> above.</dd>
<dt>...</dt>
<dd>Unused parameters</dd></dl>

Arguments

Default primary function — PrimaryDefault

<dl>

<dt>freq</dt>
<dd>Vector of output frequencies</dd>


<dt>maxN</dt>
<dd>Cells with frequency <code>&lt;= maxN</code> are set as primary suppressed.
Can also be a named list or vector, where the value corresponding to <code>freqVar</code> will be used
if available. If not found, the name <code>"freq"</code> is tried as an alternative.</dd>


<dt>protectZeros</dt>
<dd>When <code>TRUE</code>, cells with zero frequency are set as primary suppressed.</dd>


<dt>freqVar</dt>
<dd>Character string used to select the appropriate value from <code>maxN</code> if it is a named object.
see <code>maxN</code> above.</dd>


<dt>...</dt>
<dd>Unused parameters</dd>

</dl>

PrimaryDefault: Default primary function

Description

Usage

Value

Arguments