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r_squared_bernoulli

Pseudo R-Squared regarding Bernoulli deviance

Description

Wrapper to r_squared with deviance_function = deviance_bernoulli.

Usage

r_squared_bernoulli(actual, predicted, w = NULL, ...)

Arguments

actual

Observed values.
predicted

Predicted values.
w

Optional case weights.
...

Further arguments passed to r_squared.

Value

A numeric vector of length one.

See Also

Examples

r_squared(c(0, 0, 1, 1), c(0.1, 0.1, 0.9, 0.8), w = 1:4,
  deviance_function = deviance_bernoulli)
r_squared_bernoulli(c(0, 0, 1, 1), c(0.1, 0.1, 0.9, 0.8), w = 1:4)
MetricsWeighted

Weighted Metrics, Scoring Functions and Performance Measures for Machine Learning

v0.5.2
GPL (>= 2)
Authors
Michael Mayer [aut, cre, cph], Christian Lorentzen [ctb, rev]
Initial release
2021-04-16

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