SamplerHierarchical

<p>Hierarchical sampling for arbitrary param sets with dependencies, where the user specifies 1D samplers per param.
Dependencies are topologically sorted, parameters are then sampled in topological order,
and if dependencies do not hold, values are set to <code>NA</code> in the resulting <code>data.table</code>.</p>

Define parameter spaces, constraints and
dependencies for arbitrary algorithms, to program on such spaces. Also
includes statistical designs and random samplers. Objects are
implemented as 'R6' classes.

Michel Lang

paradox

Define and Work with Parameter Spaces for Complex Algorithms

Bernd Bischl

Jakob Richter

Xudong Sun

Martin Binder

Marc Becker

SamplerHierarchical function

<p><code>paradox::Sampler</code> -&gt; <code>SamplerHierarchical</code></p>

Super class

<p><div class="r6-fields"></div></p><dl>
<dt><code>samplers</code></dt>
<dd><p>(<code><a href="/link/list()?package=paradox&version=0.11.1" data-mini-rdoc="paradox::list()">list()</a></code>)<br>
List of Sampler1D objects that gives a Sampler for each Param in the <code>param_set</code>.</p></dd><p></p><p>
</p></dl><p></p>

Public fields


<div class="section" id="public-methods">
<h3>Public methods</h3><p></p><p><ul>
<li><p><a href="/link/SamplerHierarchical%24new()?package=paradox&version=0.11.1" data-mini-rdoc="paradox::SamplerHierarchical$new()"><code>SamplerHierarchical$new()</code></a></p></li>
<li><p><a href="/link/SamplerHierarchical%24clone()?package=paradox&version=0.11.1" data-mini-rdoc="paradox::SamplerHierarchical$clone()"><code>SamplerHierarchical$clone()</code></a></p></li>
</ul></p><p></p></div><p><details open><summary>Inherited methods</summary>
<ul>
<li><span class="pkg-link" data-pkg="paradox" data-topic="Sampler" data-id="format"><a href="/link/paradox%3A%3ASampler%24format()?package=paradox&version=0.11.1" data-mini-rdoc="paradox::paradox::Sampler$format()"><code>paradox::Sampler$format()</code></a></span></li>
<li><span class="pkg-link" data-pkg="paradox" data-topic="Sampler" data-id="print"><a href="/link/paradox%3A%3ASampler%24print()?package=paradox&version=0.11.1" data-mini-rdoc="paradox::paradox::Sampler$print()"><code>paradox::Sampler$print()</code></a></span></li>
<li><span class="pkg-link" data-pkg="paradox" data-topic="Sampler" data-id="sample"><a href="/link/paradox%3A%3ASampler%24sample()?package=paradox&version=0.11.1" data-mini-rdoc="paradox::paradox::Sampler$sample()"><code>paradox::Sampler$sample()</code></a></span></li>
</ul>
</details></p><p><hr>
<a id="method-SamplerHierarchical-new"></a></p><div class="section" id="method-new-">
<h3>Method <code>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>SamplerHierarchical$new(param_set, samplers)</code></pre><p></p></div><p></p>
</div><p></p><p><div class="section" id="arguments">
<h4>Arguments</h4>
<p><div class="arguments"></div></p><dl>
<dt><code>param_set</code></dt>
<dd><p>(ParamSet)<br>
Domain / support of the distribution we want to sample from.
ParamSet is cloned on construction.</p></dd></dl></div></p><p>
<dt><code>samplers</code></dt>
<dd><p>(<code><a href="/link/list()?package=paradox&version=0.11.1" data-mini-rdoc="paradox::list()">list()</a></code>)<br>
List of Sampler1D objects that gives a Sampler for each Param in the <code>param_set</code>.</p></dd></p><p>
</p><p></p>
<p></p><p></p><p><hr>
<a id="method-SamplerHierarchical-clone"></a></p><div class="section" id="method-clone-">
<h3>Method <code>clone()</code></h3>
<p>The objects of this class are cloneable with this method.</p><div class="section" id="usage">
<h4>Usage</h4>
<p><div class="r"></div></p><pre><code>SamplerHierarchical$clone(deep = FALSE)</code></pre><p></p></div><p></p>
</div><p></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></dl></div></p><p>
</p><p></p>
<p></p><p>
</p>

Methods

SamplerHierarchical Class — SamplerHierarchical

<p><div class="r6-fields"></p><dl>
<dt><code>samplers</code></dt>
<dd><p>(<code><a href='https://rdrr.io/r/base/list.html'>list()</a></code>)<br />
List of Sampler1D objects that gives a Sampler for each Param in the <code>param_set</code>.</p></dd>


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


<div class='section' id='public-methods'>
<h3>Public methods</h3>

<ul>
<li><p><a href='#method-SamplerHierarchical-new'><code>SamplerHierarchical$new()</code></a></p></li>
<li><p><a href='#method-SamplerHierarchical-clone'><code>SamplerHierarchical$clone()</code></a></p></li>
</ul>

</div><p><details open><summary>Inherited methods</summary>
<ul>
<li><span class="pkg-link" data-pkg="paradox" data-topic="Sampler" data-id="format"><a href='../../paradox/html/Sampler.html#method-Sampler-format'><code>paradox::Sampler$format()</code></a></span></li>
<li><span class="pkg-link" data-pkg="paradox" data-topic="Sampler" data-id="print"><a href='../../paradox/html/Sampler.html#method-Sampler-print'><code>paradox::Sampler$print()</code></a></span></li>
<li><span class="pkg-link" data-pkg="paradox" data-topic="Sampler" data-id="sample"><a href='../../paradox/html/Sampler.html#method-Sampler-sample'><code>paradox::Sampler$sample()</code></a></span></li>
</ul>
</details>

<hr>
<a id="method-SamplerHierarchical-new"></a></p><div class='section' id='method-new-'>
<h3>Method <code>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>SamplerHierarchical$new(param_set, samplers)</code></pre><p></div></p>
</div>

<div class='section' id='arguments'>
<h4>Arguments</h4>
<p><div class="arguments"></p><dl>
<dt><code>param_set</code></dt>
<dd><p>(ParamSet)<br />
Domain / support of the distribution we want to sample from.
ParamSet is cloned on construction.</p></dd>


<dt><code>samplers</code></dt>
<dd><p>(<code><a href='https://rdrr.io/r/base/list.html'>list()</a></code>)<br />
List of Sampler1D objects that gives a Sampler for each Param in the <code>param_set</code>.</p></dd>


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

</div><p><hr>
<a id="method-SamplerHierarchical-clone"></a></p><div class='section' id='method-clone-'>
<h3>Method <code>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>SamplerHierarchical$clone(deep = FALSE)</code></pre><p></div></p>
</div>

<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>


SamplerHierarchical: SamplerHierarchical Class

Description

Arguments

Super class

Public fields

Methods

Public methods

Method `new()`

Usage

Arguments

Method `clone()`

Usage

Arguments

See Also

Description

Arguments

Super class

Public fields

Methods

Public methods

Method new()

Usage

Arguments

Method clone()

Usage

Arguments

See Also

Method `new()`

Method `clone()`