sMAPE: sMAPE error of prediction

Description Usage Arguments Value Author(s) References See Also Examples

View source: R/sMAPE.R

Description

The function calculates the sMAPE error between actual and predicted values.

Usage

1
sMAPE(actual, prediction)

Arguments

actual

A vector or univariate time series containing actual values for a time series that are to be compared against its respective predictions.

prediction

A vector or univariate time series containing time series predictions that are to be compared against the values in actual.

Value

A numeric value of the sMAPE error of prediction.

Author(s)

Rebecca Pontes Salles

References

Z. Chen and Y. Yang, 2004, Assessing forecast accuracy measures, Preprint Series, n. 2004-2010, p. 2004-10.

See Also

MAPE, MSE, NMSE, MAXError

Examples

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TSPred documentation built on June 26, 2018, 5:04 p.m.