Description Usage Arguments Details Value Source
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.
1 | rsmp_bbrier(bmres, rsmp_i)
|
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. |
See the mlr3 reference website for a definition of the Brier score for binary classification.
(numeric) binary brier score
Brier, G. W. (1950). Verification of forecasts expressed in terms of probability. Monthly Weather Review, 78(1), 1\–3.
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