Challenge #24: ARIMA Time Series

[Caramel8]

Spoiler

we should have more of these predictive analytics ones. 

[Bobbyt23]

Never used or seen those tools before, very interesting.

[MattSexton]

Spoiler

Still wondering if I should have put the holdout in the first 20% or randomized. First 80% got the best model though..

[martinson]

Great practice for preparing incomplete time series data

[Dhrish]

Spoiler

[VijayChandra]

arima

[Towers]

Great to practice a bit of time series

[TGreen]

Solution attached.

[Woojac]

My Solution, ARIMA Forecast numbers are slightly off from given solution but line up well.