Write the r code to preform residuals check of fitted model

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Reference no: EM133458393

Assignment:

1. List the two R functions that we used to fit time series forecasting models.

Hint; one function can be used to capture the trend and seasonal patterns, while th other can be used to capture autocorrelations.

2. Suppose a fitted time series forecasting model called "fit" was created in R studio. Write the R code to preform residuals check of the fitted model.

Reference no: EM133458393

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