Calculates the root mean squared error (aka root mean squared deviation (RMSD)) function.
Syntax
RMSE(X, Y, Ret_type)
- X
- is the original (eventual outcomes) time series sample data (a one dimensional array of cells (e.g. rows or columns)).
- Y
- is the forecast time series data (a one dimensional array of cells (e.g. rows or columns)).
- Ret_type
- is a switch to select the return output (1= RMSE (default), 2= NRMSE, 3= CV(RMSE)).
Order Description 1 RMSE (default) 2 Normalized RMSE (NRMSE) 3 Coefficient of Variation of the RMSE (CV(RMSE))
Remarks
- The RMSE is also known as root mean squared deviation (RMSD).
- Please go to RMSD reference page for definition and notes.
Files Examples
Related Links
- Please go to RMSD reference page for external links.
References
- Please go to the RMSD reference page for references.
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