MAPE {PerMat}

Mean Absolute Percentage Error

Description

Mean Absolute Percentage Error

Usage

MAPE(actual, predicted)

Arguments

actual

Actual value of the target variable

predicted

Predicted value of the target variable

Value

MAPE of the fitted model

Examples

actual <- c(100, 150, 200, 250, 300, 350, 400, 450, 500, 550)
predicted <- c(95, 148, 210, 245, 290, 360, 395, 440, 510, 540)
MAPE(actual, predicted)