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Square loss

Source: R/accuracy_metrics.R
square_loss.Rd

Square loss

Usage

square_loss(y, y_hat)

Arguments

y

Vector of observations or ground-truths.

y_hat

Vector of predictions.

Value

The vector of square errors between y and y_hat.

Examples

square_loss(c(2.3, 4.2, 1.8), c(2.2, 4.6, 1.7))
#> [1] 0.01 0.16 0.01