[source] # 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](../estimator.md), [Learner](../learner.md), [Persistable](../persistable.md) **Data Type Compatibility:** Categorical, Continuous, Resource ## Parameters | # | Name | Default | Type | Description | |---|---|---|---|---| | 1 | strategy | Prior | Strategy | The guessing strategy to employ when making predictions. | ## Example ```php 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.