5.2 Meeting Videos

5.2.1 Cohort 1

Meeting chat log

00:43:42    Ricardo Serrano:    In modeltime package, there is a pull_modeltime_residuals() function that looks promising for residual diagnostics.
00:48:07    Kevin Kent: cool!
01:10:15    Mikhael Manurung:   Noted!
01:13:51    Federica Gazzelloni:    thank you

5.2.2 Cohort 2

Meeting chat log

00:12:41    Ricardo Serrano: Random walk definition https://www.quantstart.com/articles/White-Noise-and-Random-Walks-in-Time-Series-Analysis/#:~:text=A%20random%20walk%20is%20another,random%20step%20up%20or%20down.
00:12:58    Ricardo Serrano: IS your time series a random walk https://machinelearningmastery.com/gentle-introduction-random-walk-times-series-forecasting-python/#:~:text=A%20random%20walk%20is%20one,in%20stock%20prices%20are%20unpredictable.