Forecast anomaly

[Annajose101]

Help..fairly new here. I'm using Alteryx for forecast using prior years data. I have an anomaly last year and I do not want to include that as part of my growth rate?

What's the best way to exclude that? 

[alexnajm]

If you are using Time Series, you'll have to have a consistent interval of dates so you could replace that anomaly with maybe an estimate from the year before so there's a reasonable value in place!

[Annajose101]

We're not using Time Series. Formulas. I've inherited the workflow. I'll try what you suggested. Thank you

[alexnajm]

Without knowing the current logic it will be hard to make further suggestions. If you could provide the workflow (Options --> Export Workflow), then we could help further!