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r_squared_gamma

Pseudo R-Squared regarding Gamma deviance

Description

Wrapper to r_squared with deviance_function = deviance_gamma.

Usage

r_squared_gamma(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(1:10, c(1:9, 12), w = 1:10, deviance_function = deviance_gamma)
r_squared_gamma(1:10, c(1:9, 12), w = 1:10)
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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