RRSE {measures} | R Documentation |
Defined as sqrt (sum_of_squared_errors / total_sum_of_squares). Undefined for single instances and when every truth value is identical. In this case the output will be NA.
RRSE(truth, response)
truth |
[numeric] vector of true values |
response |
[numeric] vector of predicted values |
n = 20
set.seed(123)
truth = rnorm(n)
response = rnorm(n)
RRSE(truth, response)