Notes and Considerations
Introduction to Time Series Analysis and Forecasting (Montgomery)
Example 2.9 page 43
Includes examples of both ADDITIVE and MULTIPLICATIVE decomposition
The code and results/output are in the file "CH02 Example 2-9 Decomposition.docx" attached below.
Data Set
Beverage shipment data
Data from Table B5
Available at the bottom of the book page Introduction to Time Series Analysis and Forecasting (Montgomery) in the file "DATA Time Series and Forecasting Appendix B Tables.xls"
Also embedded in the R script file below.
Analysis or Script File
See the file "CH02 Example 2-9.R" attached below.