list_metrics: List metrics

View source: R/metrics.R

list_metricsR Documentation

List metrics

Description

List all available performance metrics.

Usage

list_metrics()

Value

A data frame with the following columns:

  • metric - the optimization or tuning metric;

  • description - a brief description about the metric;

  • task - whether the metric is suitable for regression or classification;

  • smaller_is_better - logical indicating whether or not a smaller value of the metric is considered better.

  • yardstick_function - the name of the corresponding function from the yardstick package.

Examples

(metrics <- list_metrics())
metrics[metrics$task == "Multiclass classification", ]

vip documentation built on Aug. 21, 2023, 5:12 p.m.