R: Spark ML - Extraction of summary metrics

ml_summary {sparklyr} | R Documentation

## Spark ML – Extraction of summary metrics

### Description

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

### Usage

    ml_summary(x, metric = NULL, allow_null = FALSE)

### Arguments

`x` | A Spark ML model that has a summary.
`metric` | The name of the metric to extract. If not set, returns the summary object.
`allow_null` | Whether null results are allowed when the metric is not found in the summary.

[Package sparklyr version 0.7.0 Index]