r2_score: Calculate R^2 (coefficient of determination) regression score...

Description Usage Arguments Value See Also Examples

View source: R/regression_metrics.R

Description

Calculate R^2 (coefficient of determination) regression score function.

Usage

1
r2_score(y_true, y_pred)

Arguments

y_true

Ground truth (correct) target values.

y_pred

Estimated target values.

Value

A numeric vector of length one.

See Also

Other regression.metrics: absolute_error, absolute_percent_error, explained_variance_score, log_error, mean_absolute_error, mean_absolute_percent_error, mean_absolute_scaled_error, mean_error, mean_percent_error, mean_squared_error, mean_squared_log_error, median_absolute_error, median_absolute_percent_error, median_percent_error, median_squared_error, median_squared_log_error, percent_error, squared_error, squared_log_error, symmetric_mean_absolute_percent_error, symmetric_median_absolute_percent_error, total_variance_score, unexplained_variance_score

Examples

1
r2_score(1:10, 10:1)

scorer documentation built on May 19, 2017, 2:07 p.m.

Search within the scorer package
Search all R packages, documentation and source code