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Impulse Response Function

The files attached below provide examples of using R code to generate the Impulse Response Function forms shown in Table 6.1 (pages 305-306) from Introduction to Time Series Analysis and Forecasting (Montgomery).

The output is shown in the file "R codefor IRF (using for-loop).docx" attached at the bottom of this page.
The R code is also found in the file "R code to demonstrate step and impulse relationship.R" attached at the bottom of Examples of Intervention Responses using R