.onAttach

<code><a href="/link/.onAttach?package=TestDesign&version=1.7.0" data-mini-rdoc="TestDesign::.onAttach">.onAttach</a></code> is an internal function called when the package is first loaded.

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

.onAttach function

<dl><dt>libname, pkgname</dt>
<dd>not used; only defined for compatibility.</dd></dl>

Arguments

<code><a href='https://rdrr.io/r/base/ns-hooks.html'>.onAttach</a></code> is an internal function called when the package is first loaded.

(Internal) Package startup functions — .onAttach

<dl>

<dt>libname, pkgname</dt>
<dd>not used; only defined for compatibility.</dd>

</dl>

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.onAttach: (Internal) Package startup functions

Description

Usage

Value

Arguments