ml_summary

A Spark ML model that has a summary.

The name of the metric to extract. If not set, returns the summary object.

metric

Whether null results are allowed when the metric is not found in the summary.

allow_null

Extracts a metric from the summary object of a Spark ML model.

R interface to Apache Spark, a fast and general engine for big data
processing, see <http://spark.apache.org>. This package supports connecting to
local and remote Apache Spark clusters, provides a 'dplyr' compatible back-end,
and provides an interface to Spark's built-in machine learning algorithms.

Javier Luraschi

sparklyr

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ml_summary: Spark ML -- Extraction of summary metrics

Description

Usage

Arguments