mlr_tuners_async_design_points

TunerAsyncDesignPoints

<p>Subclass for asynchronous design points tuning.</p>

Hyperparameter optimization package of the 'mlr3' ecosystem.
It features highly configurable search spaces via the 'paradox'
package and finds optimal hyperparameter configurations for any 'mlr3'
learner.  'mlr3tuning' works with several optimization algorithms e.g.
Random Search, Iterated Racing, Bayesian Optimization (in 'mlr3mbo')
and Hyperband (in 'mlr3hyperband'). Moreover, it can automatically
optimize learners and estimate the performance of optimized models
with nested resampling.

Marc Becker

mlr3tuning

Hyperparameter Optimization for 'mlr3'

Michel Lang

Jakob Richter

Bernd Bischl

Daniel Schalk

mlr_tuners_async_design_points function

<p></p><p></p><p>This Tuner can be instantiated with the associated sugar function <code>tnr()</code>:</p>
<p><div class="sourceCode"></div></p><pre><code>tnr("async_design_points")
</code></pre><p></p>

Dictionary

<p></p><p>
<dl>
<dt><code>design</code></dt>
<dd><p><a href="/link/data.table%3A%3Adata.table?package=mlr3tuning&version=1.6.1" data-mini-rdoc="mlr3tuning::data.table::data.table">data.table::data.table</a><br>
Design points to try in search, one per row.</p></dd></dl></p><p>
</p><p></p>

Parameters

<p><code>Tuner</code> -&gt; <code>TunerAsync</code> -&gt; <code>TunerAsyncFromOptimizerAsync</code> -&gt; <code>TunerAsyncDesignPoints</code></p>

Super classes


<div class="section" id="public-methods">
<h3>Public methods</h3>
<p></p><ul>
<li><p><a href="/link/TunerAsyncDesignPoints%24new()?package=mlr3tuning&version=1.6.1" data-mini-rdoc="mlr3tuning::TunerAsyncDesignPoints$new()"><code>TunerAsyncDesignPoints$new()</code></a></p></li>
<li><p><a href="/link/TunerAsyncDesignPoints%24clone()?package=mlr3tuning&version=1.6.1" data-mini-rdoc="mlr3tuning::TunerAsyncDesignPoints$clone()"><code>TunerAsyncDesignPoints$clone()</code></a></p></li>
</ul><p></p><p></p></div><p><details open><summary>Inherited methods</summary>
<ul>
  <li><span class="pkg-link" data-pkg="mlr3tuning" data-topic="Tuner" data-id="format"><a href="/link/Tuner%24format()?package=mlr3tuning&version=1.6.1" data-mini-rdoc="mlr3tuning::Tuner$format()"><code>Tuner$format()</code></a></span></li>
  <li><span class="pkg-link" data-pkg="mlr3tuning" data-topic="Tuner" data-id="help"><a href="/link/Tuner%24help()?package=mlr3tuning&version=1.6.1" data-mini-rdoc="mlr3tuning::Tuner$help()"><code>Tuner$help()</code></a></span></li>
  <li><span class="pkg-link" data-pkg="mlr3tuning" data-topic="Tuner" data-id="print"><a href="/link/Tuner%24print()?package=mlr3tuning&version=1.6.1" data-mini-rdoc="mlr3tuning::Tuner$print()"><code>Tuner$print()</code></a></span></li>
  <li><span class="pkg-link" data-pkg="mlr3tuning" data-topic="TunerAsyncFromOptimizerAsync" data-id="optimize"><a href="/link/TunerAsyncFromOptimizerAsync%24optimize()?package=mlr3tuning&version=1.6.1" data-mini-rdoc="mlr3tuning::TunerAsyncFromOptimizerAsync$optimize()"><code>TunerAsyncFromOptimizerAsync$optimize()</code></a></span></li>
</ul>
</details>
<hr>
<a id="method-TunerAsyncDesignPoints-initialize"></a></p><div class="section" id="tunerasyncdesignpoints-new-">
<h3><code>TunerAsyncDesignPoints$new()</code></h3>
<p>Creates a new instance of this <a href="https://r6.r-lib.org/reference/R6Class.html">R6</a> class.</p><div class="section" id="usage">
<h4>Usage</h4>
<p><div class="r"></div></p><pre><code>TunerAsyncDesignPoints$new()</code></pre><p></p></div><p></p>
</div><p></p><p></p><p></p><p><hr>
<a id="method-TunerAsyncDesignPoints-clone"></a></p><div class="section" id="tunerasyncdesignpoints-clone-">
<h3><code>TunerAsyncDesignPoints$clone()</code></h3>
<p>The objects of this class are cloneable with this method.</p><div class="section" id="usage">
<h4>Usage</h4>
<p><div class="r"></div></p><pre><code>TunerAsyncDesignPoints$clone(deep = FALSE)</code></pre><p></p></div><p></p>
</div><p></p><div class="section" id="arguments">
<h4>Arguments</h4>
<p><div class="arguments"></div></p><dl>
      <dt><code>deep</code></dt>
<dd><p>Whether to make a deep clone.</p></dd><p></p><p>    
</p></dl><p></p></div><p></p>
<p></p><p></p><p></p>

Methods

Hyperparameter Tuning with Asynchronous Design Points — mlr_tuners_async_design_points



<p>This Tuner can be instantiated with the associated sugar function <code>tnr()</code>:</p>
<p><div class="sourceCode"></p><pre><code>tnr("async_design_points")
</code></pre><p></div></p>




<dl>
<dt><code>design</code></dt>
<dd><p><a href='https://rdrr.io/pkg/data.table/man/data.table.html'>data.table::data.table</a><br />
Design points to try in search, one per row.</p></dd>


</dl>




<div class='section' id='public-methods'>
<h3>Public methods</h3>
<p></p><ul>
<li><p><a href='#method-TunerAsyncDesignPoints-initialize'><code>TunerAsyncDesignPoints$new()</code></a></p></li>
<li><p><a href='#method-TunerAsyncDesignPoints-clone'><code>TunerAsyncDesignPoints$clone()</code></a></p></li>
</ul>

</div><p><details open><summary>Inherited methods</summary>
<ul>
  <li><span class="pkg-link" data-pkg="mlr3tuning" data-topic="Tuner" data-id="format"><a href='../../mlr3tuning/html/Tuner.html#method-Tuner-format'><code>Tuner$format()</code></a></span></li>
  <li><span class="pkg-link" data-pkg="mlr3tuning" data-topic="Tuner" data-id="help"><a href='../../mlr3tuning/html/Tuner.html#method-Tuner-help'><code>Tuner$help()</code></a></span></li>
  <li><span class="pkg-link" data-pkg="mlr3tuning" data-topic="Tuner" data-id="print"><a href='../../mlr3tuning/html/Tuner.html#method-Tuner-print'><code>Tuner$print()</code></a></span></li>
  <li><span class="pkg-link" data-pkg="mlr3tuning" data-topic="TunerAsyncFromOptimizerAsync" data-id="optimize"><a href='../../mlr3tuning/html/TunerAsyncFromOptimizerAsync.html#method-TunerAsyncFromOptimizerAsync-optimize'><code>TunerAsyncFromOptimizerAsync$optimize()</code></a></span></li>
</ul>
</details>
<hr>
<a id="method-TunerAsyncDesignPoints-initialize"></a></p><div class='section' id='tunerasyncdesignpoints-new-'>
<h3><code>TunerAsyncDesignPoints$new()</code></h3>
<p>Creates a new instance of this <a href='https://r6.r-lib.org/reference/R6Class.html'>R6</a> class.</p><div class='section' id='usage'>
<h4>Usage</h4>
<p><div class="r"></p><pre><code>TunerAsyncDesignPoints$new()</code></pre><p></div></p>
</div>

</div>

<p><hr>
<a id="method-TunerAsyncDesignPoints-clone"></a></p><div class='section' id='tunerasyncdesignpoints-clone-'>
<h3><code>TunerAsyncDesignPoints$clone()</code></h3>
<p>The objects of this class are cloneable with this method.</p><div class='section' id='usage'>
<h4>Usage</h4>
<p><div class="r"></p><pre><code>TunerAsyncDesignPoints$clone(deep = FALSE)</code></pre><p></div></p>
</div><p></p><div class='section' id='arguments'>
<h4>Arguments</h4>
<p><div class="arguments"></p><dl>
      <dt><code>deep</code></dt>
<dd><p>Whether to make a deep clone.</p></dd>

    
</dl><p></div></p>
</div>

</div>



mlr_tuners_async_design_points: Hyperparameter Tuning with Asynchronous Design Points

Description

Arguments

Dictionary

Parameters

Super classes

Methods

Public methods

`TunerAsyncDesignPoints$new()`

Usage

`TunerAsyncDesignPoints$clone()`

Usage

Arguments

See Also