oi_async

Function to construct an OptimInstanceAsyncSingleCrit and OptimInstanceAsyncMultiCrit.

Features highly configurable search spaces via the 'paradox'
package and optimizes every user-defined objective function. The
package includes several optimization algorithms e.g. Random Search,
Iterated Racing, Bayesian Optimization (in 'mlr3mbo') and Hyperband
(in 'mlr3hyperband'). bbotk is the base package of 'mlr3tuning',
'mlr3fselect' and 'miesmuschel'.

Marc Becker

bbotk

Black-Box Optimization Toolkit

Jakob Richter

Michel Lang

Bernd Bischl

Martin Binder

Olaf Mersmann

oi_async function

<dl><dt>objective</dt>
<dd>(Objective) 
Objective function.</dd>
<dt>search_space</dt>
<dd>(paradox::ParamSet) 
Specifies the search space for the Optimizer. The paradox::ParamSet
describes either a subset of the <code>domain</code> of the Objective or it describes
a set of parameters together with a <code>trafo</code> function that transforms values
from the search space to values of the domain. Depending on the context, this
value defaults to the domain of the objective.</dd>
<dt>terminator</dt>
<dd>Terminator 
Termination criterion.</dd>
<dt>check_values</dt>
<dd>(<code>logical(1)</code>) 
Should points before the evaluation and the results be checked for validity?</dd>
<dt>callbacks</dt>
<dd>(list of mlr3misc::Callback) 
List of callbacks.</dd>
<dt>rush</dt>
<dd>(<code>Rush</code>) 
If a rush instance is supplied, the tuning runs without batches.</dd></dl>

Arguments

Syntactic Sugar for Asynchronous Optimization Instance Construction — oi_async

<dl>

<dt>objective</dt>
<dd>(Objective) 
Objective function.</dd>


<dt>search_space</dt>
<dd>(paradox::ParamSet) 
Specifies the search space for the Optimizer. The paradox::ParamSet
describes either a subset of the <code>domain</code> of the Objective or it describes
a set of parameters together with a <code>trafo</code> function that transforms values
from the search space to values of the domain. Depending on the context, this
value defaults to the domain of the objective.</dd>


<dt>terminator</dt>
<dd>Terminator 
Termination criterion.</dd>


<dt>check_values</dt>
<dd>(<code>logical(1)</code>) 
Should points before the evaluation and the results be checked for validity?</dd>


<dt>callbacks</dt>
<dd>(list of mlr3misc::Callback) 
List of callbacks.</dd>


<dt>rush</dt>
<dd>(<code>Rush</code>) 
If a rush instance is supplied, the tuning runs without batches.</dd>

</dl>

oi_async: Syntactic Sugar for Asynchronous Optimization Instance Construction

Description

Usage

Arguments