Error Types

Error types used when comparing datasets
Keyword Description
RMSE Root mean squared error: Δx=i=1N(xixiref)21N
MAAPE Mean arctangent average percentage error: Δx=100i=1Narctan|xixirefxi|
MAPE Mean average percentage error: Δx=100i=1N|xixirefxi|
Percent Basic percentage error: Δx=100i=1N|xixiref|i=1N|yi|
RFactor EPSR-style r-factor, equivalent to the mean squared error: Δx=i=1N(xixiref)21N
Euclidean Euclidean distance: Δx=i=1N|xixiref|i=1N|xi2|
Last modified February 24, 2023: Docs 1.0 (#1221) (6f6c04b7e)