Function to construct a OptimInstanceBatchSingleCrit and OptimInstanceBatchMultiCrit.

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 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>callbacks</dt>
<dd>(list of mlr3misc::Callback) 
List of callbacks.</dd>
<dt>check_values</dt>
<dd>(<code>logical(1)</code>) 
Should points before the evaluation and the results be checked for validity?</dd>
<dt>keep_evals</dt>
<dd>(<code>character(1)</code>) 
Keep <code>all</code> or only <code>best</code> evaluations in archive?</dd></dl>

Arguments

Syntactic Sugar for Optimization Instance Construction — oi

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


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


<dt>keep_evals</dt>
<dd>(<code>character(1)</code>) 
Keep <code>all</code> or only <code>best</code> evaluations in archive?</dd>

</dl>

oi: Syntactic Sugar for Optimization Instance Construction

Description

Usage

Arguments