apollo_diagnostics

Print diagnostics for model inputs
Prints diagnostic summaries for a model component, including choice summaries, availability summaries, and selected parameter or structure diagnostics depending on the model type.

Choice models are a widely used technique across numerous scientific disciplines. The Apollo package is a very flexible tool for the estimation and application
of choice models in R. Users are able to write their own
model functions or use a mix of already available ones. Random heterogeneity,
both continuous and discrete and at the level of individuals and
choices, can be incorporated for all models. There is support for both standalone
models and hybrid model structures. Both classical
and Bayesian estimation is available, and multiple discrete
continuous models are covered in addition to discrete choice.
Multi-threading processing is supported for estimation and a large
number of pre and post-estimation routines, including for computing posterior
(individual-level) distributions are available.
For examples, a manual, and a support forum, visit
<https://www.ApolloChoiceModelling.com>. For more information on choice
models see Train, K. (2009) <isbn:978-0-521-74738-7> and Hess,
S. & Daly, A.J. (2014) <isbn:978-1-781-00314-5> for an overview
of the field.

Stephane Hess

apollo

Tools for Choice Model Estimation and Application

David Palma

Thomas Hancock

apollo_diagnostics function

<dl><dt>inputs</dt>
<dd>List of settings</dd>
<dt>modelType</dt>
<dd>Character. Type of model. Supported values include <code>"mnl"</code>, <code>"nl"</code>, <code>"cnl"</code>, <code>"dft"</code>, <code>"el"</code>, <code>"fmnl"</code>, <code>"normd"</code>, <code>"ol"</code>, <code>"op"</code>, <code>"mdcev"</code>, <code>"mdcnev"</code> and <code>"lc"</code>.</dd>
<dt>apollo_inputs</dt>
<dd>List of main inputs to the model estimation process. See apollo_validateInputs.</dd>
<dt>data</dt>
<dd>Boolean. TRUE for printing report related to dependent and independent variables. FALSE for not printing it. Default is TRUE.</dd>
<dt>param</dt>
<dd>Boolean. TRUE for printing report related to estimated parameters (e.g. model structure). FALSE for not printing it. Default is TRUE.</dd></dl>

Arguments

Print diagnostics for model inputs
Prints diagnostic summaries for a model component, including choice summaries, availability summaries, and selected parameter or structure diagnostics depending on the model type. — apollo_diagnostics

<dl>

<dt>inputs</dt>
<dd>List of settings</dd>


<dt>modelType</dt>
<dd>Character. Type of model. Supported values include <code>"mnl"</code>, <code>"nl"</code>, <code>"cnl"</code>, <code>"dft"</code>, <code>"el"</code>, <code>"fmnl"</code>, <code>"normd"</code>, <code>"ol"</code>, <code>"op"</code>, <code>"mdcev"</code>, <code>"mdcnev"</code> and <code>"lc"</code>.</dd>


<dt>apollo_inputs</dt>
<dd>List of main inputs to the model estimation process. See apollo_validateInputs.</dd>


<dt>data</dt>
<dd>Boolean. TRUE for printing report related to dependent and independent variables. FALSE for not printing it. Default is TRUE.</dd>


<dt>param</dt>
<dd>Boolean. TRUE for printing report related to estimated parameters (e.g. model structure). FALSE for not printing it. Default is TRUE.</dd>

</dl>

Print diagnostics for model inputs
Prints diagnostic summaries for a model component, including choice summaries, availability summaries, and selected parameter or structure diagnostics depending on the model type.

apollo_diagnostics: Print diagnostics for model inputs Prints diagnostic summaries for a model component, including choice summaries, availability summaries, and selected parameter or structure diagnostics depending on the model type.

Description

Usage

Value

Arguments