banknotes

The Swiss banknote data consist of six measures taken on 200 banknotes, of which 100 are counterfeits, and 100 are normal.

datasets

Routines for the graphical representation of correlation matrices by means of correlograms, MDS maps and biplots obtained by PCA, PFA or WALS (weighted alternating least squares); See Graffelman & De Leeuw (2023) <doi: 10.1080/00031305.2023.2186952>.

Jan Graffelman

Correlplot

A Collection of Functions for Graphing Correlation Matrices

Jan De Leeuw

banknotes function

A data frame with 200 observations on the following 7 variables.<dl>
 <dt><code>Length</code></dt>
<dd>Banknote length</dd> <dt><code>Left</code></dt>
<dd>Left width</dd> <dt><code>Right</code></dt>
<dd>Right width</dd> <dt><code>Bottom</code></dt>
<dd>Bottom margin</dd> <dt><code>Top</code></dt>
<dd>Top margin</dd> <dt><code>Diagonal</code></dt>
<dd>Length of the diagonal of the image</dd> <dt><code>Counterfeit</code></dt>
<dd>0 = normal, 1 = counterfeit</dd> 
</dl>

Format

Swiss banknote data — banknotes

A data frame with 200 observations on the following 7 variables.<dl>
 <dt><code>Length</code></dt>
<dd>Banknote length</dd>

 <dt><code>Left</code></dt>
<dd>Left width</dd>

 <dt><code>Right</code></dt>
<dd>Right width</dd>

 <dt><code>Bottom</code></dt>
<dd>Bottom margin</dd>

 <dt><code>Top</code></dt>
<dd>Top margin</dd>

 <dt><code>Diagonal</code></dt>
<dd>Length of the diagonal of the image</dd>

 <dt><code>Counterfeit</code></dt>
<dd>0 = normal, 1 = counterfeit</dd>

 
</dl>

banknotes: Swiss banknote data

Description

Usage

Arguments

Format

References

Examples