RMSE: Root mean squared error

In measures: Performance Measures for Statistical Learning

Description

The RMSE is aggregated as sqrt(mean(rmse.vals.on.test.sets^2))

Usage

RMSE(truth, response)

Arguments

truth	[numeric] vector of true values
response	[numeric] vector of predicted values

Examples

n = 20
set.seed(123)
truth = rnorm(n)
response = rnorm(n)
RMSE(truth, response)

Example output

[1] 1.315682

measures documentation built on Jan. 19, 2021, 5:08 p.m.