appendMeanInfo

(Internal) Append mean information to shadowtest

internal

Uses the optimal test design approach by Birnbaum (1968, ISBN:9781593119348) and
van der Linden (2018) <doi:10.1201/9781315117430> to construct fixed, adaptive, and parallel tests.
Supports the following mixed-integer programming (MIP) solver packages: 'Rsymphony',
'highs', 'gurobi', 'lpSolve', and 'Rglpk'. The 'gurobi' package is not available from CRAN; see <https://www.gurobi.com/downloads/>.

Seung W. Choi

TestDesign

Optimal Test Design Approach to Fixed and Adaptive Test
Construction

Sangdon Lim

appendMeanInfo function

<dl><dt>shadow_test</dt>
<dd>a <code><a href="/link/data.frame?package=TestDesign&version=1.7.0" data-mini-rdoc="TestDesign::data.frame">data.frame</a></code> containing a shadowtest.</dd>
<dt>v</dt>
<dd>the column name to use as grouping variable.</dd>
<dt>mean_info_name</dt>
<dd>the column name to use for appending mean information.</dd></dl>

Arguments

(Internal) Append mean information to shadowtest — appendMeanInfo

<dl>

<dt>shadow_test</dt>
<dd>a <code><a href='https://rdrr.io/r/base/data.frame.html'>data.frame</a></code> containing a shadowtest.</dd>


<dt>v</dt>
<dd>the column name to use as grouping variable.</dd>


<dt>mean_info_name</dt>
<dd>the column name to use for appending mean information.</dd>

</dl>

appendMeanInfo: (Internal) Append mean information to shadowtest

Description

Usage

Value

Arguments