rsmp_bbrier: Resample binary brier score

Description Usage Arguments Details Value Source

Description

Compute the binary brier score (Brier, 1950) for binary classification predictions from a single ResampleResult extracted from an mlr3 BenchmarkResult.
This is a utility function.

Usage

1
rsmp_bbrier(bmres, rsmp_i)

Arguments

bmres

BenchmarkResult from either a binary classification model or a regression model bounded between 0 and 1.

rsmp_i

(integer) index of the resample result to process.

Details

See the mlr3 reference website for a definition of the Brier score for binary classification.

Value

(numeric) binary brier score

Source

Brier, G. W. (1950). Verification of forecasts expressed in terms of probability. Monthly Weather Review, 78(1), 1\–3.


NaiaraLopezRojo/globalIRmap documentation built on Dec. 17, 2021, 5:19 a.m.