check_spec_mode_engine_val

Checks that a given model, mode, engine combination have been registered.

An developer focused, low dependency package in 'tidymodels' that
provides functions to register how models are to be used. Functions to
register models are complimented with accessor functions to retrieve
registered model information to aid in model fitting and error handling.

Emil Hvitfeldt

modelenv

Provide Tools to Register Models for Use in 'tidymodels'

Posit Software, PBC 

check_spec_mode_engine_val function

<dl><dt>model</dt>
<dd>Character of specific model</dd>
<dt>mode</dt>
<dd>Character of specific mode</dd>
<dt>eng</dt>
<dd>Character of specific engine</dd>
<dt>call</dt>
<dd>The execution environment of a currently
running function, e.g. <code>caller_env()</code>. The function will be
mentioned in error messages as the source of the error. See the
<code>call</code> argument of <code><a href="https://rlang.r-lib.org/reference/abort.html">abort()</a></code> for more information.</dd></dl>

Arguments

Error handling for unknown mode — check_spec_mode_engine_val

<dl>

<dt>model</dt>
<dd>Character of specific model</dd>


<dt>mode</dt>
<dd>Character of specific mode</dd>


<dt>eng</dt>
<dd>Character of specific engine</dd>


<dt>call</dt>
<dd>The execution environment of a currently
running function, e.g. <code>caller_env()</code>. The function will be
mentioned in error messages as the source of the error. See the
<code>call</code> argument of <code><a href='https://rlang.r-lib.org/reference/abort.html'>abort()</a></code> for more information.</dd>

</dl>

check_spec_mode_engine_val: Error handling for unknown mode

Description

Usage

Value

Arguments

Examples