RMSE {measures}

Root mean squared error

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)