assert_async_tuning_callback

assert_async_tuning_callbacks

Assertions for CallbackAsyncTuning class.
bbotk::CallbackAsync objects are accepted as well since they work in asynchronous tuning too.

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

assert_async_tuning_callback function

<dl><dt>callback</dt>
<dd>(bbotk::CallbackAsync | CallbackAsyncTuning).</dd>
<dt>null_ok</dt>
<dd>(<code>logical(1)</code>) 
If <code>TRUE</code>, <code>NULL</code> is allowed.</dd>
<dt>callbacks</dt>
<dd>(list of bbotk::CallbackAsync | list of CallbackAsyncTuning).</dd></dl>

Arguments

Assertions for Callbacks — assert_async_tuning_callback

<dl>

<dt>callback</dt>
<dd>(bbotk::CallbackAsync | CallbackAsyncTuning).</dd>


<dt>null_ok</dt>
<dd>(<code>logical(1)</code>) 
If <code>TRUE</code>, <code>NULL</code> is allowed.</dd>


<dt>callbacks</dt>
<dd>(list of bbotk::CallbackAsync | list of CallbackAsyncTuning).</dd>

</dl>

assert_async_tuning_callback: Assertions for Callbacks

Description

Usage

Value

Arguments