How do I get trend and/or seasonality data that Prophet is creating in my Robyn model?

[CJ2407]

Hi Robyn Community,

Use case - I see that dummy variables or Holiday variable from Prophet is not helping my model to predict the peak holiday sale season. My sales data has very significant upward trend across 3 years. So, my thought process is that may be cz I have 3 dummy variables for black friday, cyber monday, and Xmas capturing these peaks across 3 different years with significantly different level of sales (due to upward trend), I am only getting an average impact in the outcome. So, if I interact the dummy variables with trend variable, predictions in these peak dates would improve. Same logic for holiday slump time.

Trend is getting created during InputCollect step using Prophet. I would like to access trend and seasonality variable prior to running InputCollect and pass them as context variables along with interaction variables that I would create by multiplying trend with dummy variables. How do I access trend and seasonality data created by Prophet?

https://facebook.github.io/prophet/docs/quick_start.html

The the link above only shows how to plot the components. How do I access the components?

[laresbernardo]

How do I access trend and seasonality data created by Prophet?

Given the components plot is a ggplot2 object returned by prophet, you could access the data with components$data, where components is the result of running prophet_plot_components(m, forecast) (reference).