Ancona

At the course "Statsitical Analysis of Method Comparison Studies" ai the
SISMEC conference in Ancona, on 28 September 2011, the participants on the
course were used as raters of ten pictures of points. Pitures were shown 3
times each to the participants, and they assessed the number of points in
each.

datasets

Methods (standard and advanced) for analysis of agreement between measurement methods. These cover Bland-Altman plots, Deming regression, Lin's Total deviation index, and difference-on-average regression. See Carstensen B. (2010) "Comparing Clinical Measurement Methods: A Practical Guide (Statistics in Practice)" <doi:10.1002/9780470683019> for more information.

Claus Ekstrom

MethComp

Analysis of Agreement in Method Comparison Studies

Bendix Carstensen

Lyle Gurrin

Claus Thorn Ekstrøm

Michal Figurski

Ancona function

A data frame with 510 observations on the following 4 variables.<dl>
<dt><code>rater</code></dt>
<dd>a factor with 17 levels</dd><dt><code>item</code></dt>
<dd>a numeric vector indicating the pictures shown. The
value is the actual number of points.</dd>
 <dt><code>repl</code></dt>
<dd>a numeric vector,
replicate number</dd>
 <dt><code>score</code></dt>
<dd>a numeric vector, the number of
points in <code>item</code></dd>
 
</dl>

Format

Data from a rating experiment of recorgnizing point counts. — Ancona

A data frame with 510 observations on the following 4 variables.<dl>
<dt><code>rater</code></dt>
<dd>a factor with 17 levels</dd>

<dt><code>item</code></dt>
<dd>a numeric vector indicating the pictures shown. The
value is the actual number of points.</dd>
 <dt><code>repl</code></dt>
<dd>a numeric vector,
replicate number</dd>
 <dt><code>score</code></dt>
<dd>a numeric vector, the number of
points in <code>item</code></dd>
 
</dl>

Ancona: Data from a rating experiment of recorgnizing point counts.

Description

Arguments

Format

Examples