Advent of Code is back! Unwrap daily challenges to sharpen your Alteryx skills and earn badges along the way! Learn more now.
Weekly Challenges
Solve the challenge, share your solution and summit the ranks of our Community!Also available in | Français | Português | Español | 日本語
IDEAS WANTED
Want to get involved? We're always looking for ideas and content for Weekly Challenges.
SUBMIT YOUR IDEA
Preview:
Really fun challenge that I forgot to upload. We've used this as a nice example for customers already.
Before I do this week Expert Challenge, I thought that I better start out with some of the other Predictive challenges like this one 😃
Again the built-in examples and the Tool Mastery pages are at a great help
Spoiler
I did struggle a little bit, trying to figure our, how many periods should be predicted, in other to get enough data to pass the 1.000.000 mark,
So it was a bit of a "trial and error", and I did finally just chose 100 periods. Needles to say, that the model accuracy becomes somewhat off, when you only have 20 periods of data, and trying to predict 100.
But besides that, working with ARIMA and TS models isn't that frightening, and I did manage to match the provided result which is June 2023!
So it was a bit of a "trial and error", and I did finally just chose 100 periods. Needles to say, that the model accuracy becomes somewhat off, when you only have 20 periods of data, and trying to predict 100.
But besides that, working with ARIMA and TS models isn't that frightening, and I did manage to match the provided result which is June 2023!
Still Climbing
/Thomas
