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This function return the % of variance explained by Y_hat comparing to Y.

Usage

evaluate_variance_explained(Y, Y_hat)

Arguments

Y

a reference value

Y_hat

a modeled value Y_hat = model(X)

Value

a value in %

Author

Francois Bassac

Examples

evaluate_variance_explained(c(1,2,3,4,5,6,7,8,9,10),
c(0.9, 1.1, 1.9, 2.4, 5.3, 6.01, 7,45, 9.12, 9.04, 11.6))
#> [1] 1692.419