.validate_and_prepare_gkwreg_diagnostics

Validate inputs and prepare diagnostic data for gkwreg plots

internal

Implements regression models for bounded continuous data in the open interval (0,1) using the five-parameter Generalized Kumaraswamy distribution. Supports modeling all distribution parameters (alpha, beta, gamma, delta, lambda) as functions of predictors through various link functions. Provides efficient maximum likelihood estimation via Template Model Builder ('TMB'), offering comprehensive diagnostics, model comparison tools, and simulation methods. Particularly useful for analyzing proportions, rates, indices, and other bounded response data with complex distributional features not adequately captured by simpler models.

Lopes J. E.

gkwreg

Generalized Kumaraswamy Regression Models for Bounded Data

.validate_and_prepare_gkwreg_diagnostics function

<dl><dt>x</dt>
<dd>A fitted model object of class "gkwreg"</dd>
<dt>which</dt>
<dd>Integer vector specifying which plots to produce</dd>
<dt>caption</dt>
<dd>Character vector of plot captions</dd>
<dt>type</dt>
<dd>Character string specifying residual type</dd>
<dt>family</dt>
<dd>Character string specifying distribution family</dd>
<dt>nsim</dt>
<dd>Number of simulations for envelope calculation</dd>
<dt>level</dt>
<dd>Confidence level for envelope</dd>
<dt>use_ggplot</dt>
<dd>Logical; whether to use ggplot2</dd>
<dt>arrange_plots</dt>
<dd>Logical; whether to arrange multiple plots</dd>
<dt>sample_size</dt>
<dd>Integer or NULL; sample size for large datasets</dd>
<dt>theme_fn</dt>
<dd>ggplot2 theme function</dd></dl>

Arguments

Validate inputs and prepare diagnostic data for gkwreg plots — .validate_and_prepare_gkwreg_diagnostics

<dl>

<dt>x</dt>
<dd>A fitted model object of class "gkwreg"</dd>


<dt>which</dt>
<dd>Integer vector specifying which plots to produce</dd>


<dt>caption</dt>
<dd>Character vector of plot captions</dd>


<dt>type</dt>
<dd>Character string specifying residual type</dd>


<dt>family</dt>
<dd>Character string specifying distribution family</dd>


<dt>nsim</dt>
<dd>Number of simulations for envelope calculation</dd>


<dt>level</dt>
<dd>Confidence level for envelope</dd>


<dt>use_ggplot</dt>
<dd>Logical; whether to use ggplot2</dd>


<dt>arrange_plots</dt>
<dd>Logical; whether to arrange multiple plots</dd>


<dt>sample_size</dt>
<dd>Integer or NULL; sample size for large datasets</dd>


<dt>theme_fn</dt>
<dd>ggplot2 theme function</dd>

</dl>

.validate_and_prepare_gkwreg_diagnostics: Validate inputs and prepare diagnostic data for gkwreg plots

Description

Usage

Value

Arguments