Class: PipelineStage

eclairjs/ml. PipelineStage

A stage in a pipeline, either an Estimator or a Transformer.

Constructor

new PipelineStage()

Source:

eclairjs/ml/PipelineStage.js, line 31

Methods

(abstract) copy(extra) → {module:eclairjs/ml.PipelineStage}

Parameters:

Name	Type	Description
`extra`	module:eclairjs/ml/param.ParamMap

Source:

eclairjs/ml/PipelineStage.js, line 47

Returns:

Type: module:eclairjs/ml.PipelineStage

transformSchema(schema) → {module:eclairjs/sql/types.StructType}

Derives the output schema from the input schema.

Parameters:

Name	Type	Description
`schema`	module:eclairjs/sql/types.StructType

Source:

eclairjs/ml/PipelineStage.js, line 59

Returns:

Type: module:eclairjs/sql/types.StructType