Problem when fit the prophet model using python

Question

I am using prophet for model prediction. I have dataset which have datetime, app1Click, App2Click columns.

datetime       app1Click   app2Click
2019-03-12       10           30
2019-03-13       57           20

There is no NaN values in dataframe , I checked. But when I create the prophet model and fit the model it throws error,

" raise ValueError('Found infinity in column y.')
  Found infinity in column y "

what is the issue and why the error thrown.

thank you. SJK

score 0 · Answer 1 · answered Jan 12 '21 at 18:13

The input to Prophet is always a dataframe with two columns: ds and y. The ds (datestamp) column should be of a format expected by Pandas, ideally YYYY-MM-DD for a date or YYYY-MM-DD HH:MM:SS for a timestamp. The y column must be numeric, and represents the measurement you wish to forecast.

Problem when fit the prophet model using python

1 Answers1