mlr3measures (version 0.3.1)

maxae: Max Absolute Error

Description

Regression measure defined as $$ \max \left( \left| t_i - r_i \right| \right). $$

Usage

maxae(truth, response, ...)

Arguments

truth

(numeric()) True (observed) values. Must have the same length as response.

response

(numeric()) Predicted response values. Must have the same length as truth.

...

(any) Additional arguments. Currently ignored.

Value

Performance value as numeric(1).

Meta Information

  • Type: "regr"

  • Range: \([0, \infty)\)

  • Minimize: TRUE

  • Required prediction: response

See Also

Other Regression Measures: bias(), ktau(), mae(), mape(), maxse(), medae(), medse(), mse(), msle(), pbias(), rae(), rmse(), rmsle(), rrse(), rse(), rsq(), sae(), smape(), srho(), sse()

Examples

Run this code
# NOT RUN {
set.seed(1)
truth = 1:10
response = truth + rnorm(10)
maxae(truth, response)
# }

Run the code above in your browser using DataCamp Workspace