sp_cdf

The SP link applies a power transformation to a base CDF:

internal

Fits cumulative link models (CLMs) for ordinal categorical data
using 'CmdStanR'. Supports various link functions including logit, probit,
cloglog, loglog, cauchit, and flexible parametric links such as
Generalized Extreme Value (GEV), Asymmetric Exponential Power (AEP),
and Symmetric Power. Models are pre-compiled using the 'instantiate'
package for fast execution without runtime compilation. Methods are
described in Agresti (2010, ISBN:978-0-470-08289-8),
Wang and Dey (2011) <doi:10.1007/s10651-010-0154-8>, and
Naranjo, Perez, and Martin (2015) <doi:10.1007/s11222-014-9449-1>.

Tomotaka Momozaki

clmstan

Cumulative Link Models with 'CmdStanR'

sp_cdf function

<dl><dt>x</dt>
<dd>Numeric vector</dd>
<dt>r</dt>
<dd>Power parameter (r &gt; 0)</dd>
<dt>base</dt>
<dd>Base distribution name</dd>
<dt>df</dt>
<dd>Degrees of freedom (for tlink base)</dd></dl>

sp_cdf: Symmetric Power (SP) link CDF

Description

Usage

Value

Arguments

Details