# `preprocessing`

Data stream preprocessing and pipelines.

## Classes

| [`BasePipeline`](capymoa.stream.preprocessing.BasePipeline.md#capymoa.stream.preprocessing.BasePipeline)                                 | The base class for other types of pipelines.                                                           |
|-----------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------|
| [`ClassifierPipeline`](capymoa.stream.preprocessing.ClassifierPipeline.md#capymoa.stream.preprocessing.ClassifierPipeline)                     | Classifier pipeline that (in addition to the functionality of BasePipeline) also acts as a classifier. |
| [`ClassifierPipelineElement`](capymoa.stream.preprocessing.ClassifierPipelineElement.md#capymoa.stream.preprocessing.ClassifierPipelineElement)       | Pipeline element that wraps around a classifier                                                        |
| [`DriftDetectorPipelineElement`](capymoa.stream.preprocessing.DriftDetectorPipelineElement.md#capymoa.stream.preprocessing.DriftDetectorPipelineElement) | Pipeline element that wraps around a drift detector                                                    |
| [`MOATransformer`](capymoa.stream.preprocessing.MOATransformer.md#capymoa.stream.preprocessing.MOATransformer)                             |                                                                                                        |
| [`PipelineElement`](capymoa.stream.preprocessing.PipelineElement.md#capymoa.stream.preprocessing.PipelineElement)                           | The basic pipeline building block                                                                      |
| [`RandomSearchClassifierPE`](capymoa.stream.preprocessing.RandomSearchClassifierPE.md#capymoa.stream.preprocessing.RandomSearchClassifierPE)         |                                                                                                        |
| [`RegressorPipeline`](capymoa.stream.preprocessing.RegressorPipeline.md#capymoa.stream.preprocessing.RegressorPipeline)                       | Regressor pipeline that (in addition to the functionality of BasePipeline) also acts as a regressor.   |
| [`RegressorPipelineElement`](capymoa.stream.preprocessing.RegressorPipelineElement.md#capymoa.stream.preprocessing.RegressorPipelineElement)         | Pipeline element that wraps around a regressor                                                         |
| [`Transformer`](capymoa.stream.preprocessing.Transformer.md#capymoa.stream.preprocessing.Transformer)                                   |                                                                                                        |
| [`TransformerPipelineElement`](capymoa.stream.preprocessing.TransformerPipelineElement.md#capymoa.stream.preprocessing.TransformerPipelineElement)     | Pipeline element that wraps around a transformer                                                       |