983 B
983 B
Dummy Classifier
A classifier that makes predictions using a user-defined guessing strategy that disregards the information contained in the features of each sample. Dummy Classifier is useful to provide a sanity check and to compare performance with an actual classifier.
Interfaces: Estimator, Learner, Persistable
Data Type Compatibility: Categorical, Continuous, Resource
Parameters
| # | Name | Default | Type | Description |
|---|---|---|---|---|
| 1 | strategy | Prior | Strategy | The guessing strategy to employ when making predictions. |
Example
use Rubix\ML\Classifiers\DummyClassifier;
use Rubix\ML\Other\Strategies\Prior;
$estimator = new DummyClassifier(new Prior());
Additional Methods
This estimator does not have any additional methods.