calc_r2: Calculate R^2

In suryakevin/drugcandy: Detecting Punctuated Evolution in Dinosaurs and Viruses

Calculate R²

Description

This function calculates the R² of a phylogenetic regression model. This value represents how much the predictors in the model explain (or predict) the variation in the response variable.

Usage

calc_r2(output_null, output_alt)

Arguments

output_null	A list outputted from the fit_punc_model function (the null model, typically a phylogenetic mean-only model)
output_alt	A list outputted from the fit_punc_model function (the alternative model)

Value

This function returns the R² value.

Author(s)

Kevin Surya

References

Wright (1921)

suryakevin/drugcandy documentation built on May 6, 2022, 6:37 p.m.