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ml_stage

Spark ML – Pipeline stage extraction

Description

Extraction of stages from a Pipeline or PipelineModel object.

Usage

ml_stage(x, stage)

ml_stages(x, stages = NULL)

Arguments

x

A ml_pipeline or a ml_pipeline_model object
stage

The UID of a stage in the pipeline.
stages

The UIDs of stages in the pipeline as a character vector.

Value

For ml_stage(): The stage specified.

For ml_stages(): A list of stages. If stages is not set, the function returns all stages of the pipeline in a list.

sparklyr

R Interface to Apache Spark

v1.6.2
Apache License 2.0 | file LICENSE
Authors
Javier Luraschi [aut], Kevin Kuo [aut] (<https://orcid.org/0000-0001-7803-7901>), Kevin Ushey [aut], JJ Allaire [aut], Samuel Macedo [ctb], Hossein Falaki [aut], Lu Wang [aut], Andy Zhang [aut], Yitao Li [aut, cre] (<https://orcid.org/0000-0002-1261-905X>), Jozef Hajnala [ctb], Maciej Szymkiewicz [ctb] (<https://orcid.org/0000-0003-1469-9396>), Wil Davis [ctb], RStudio [cph], The Apache Software Foundation [aut, cph]
Initial release

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