What are the accepted data types for p,d,q in ARIMA model?

Hi all,

What are the accepted data types for ARIMA(p,d,q)? I used a variables and defined them as int64 to be integer variable. However, when I run the code, I have this error ""The value of 'P' is invalid. Expected P to be one of these types:double,Instead its type was int64."" and if I keep it double as is, I have this error: '''Error using arima (line 638) The value of 'P' is invalid. Expected P to be integer-valued.""

How can I fix this?

Thanks,

Answer 1

[Monica Roberts]

The doc identifies that p, D, and q must be "nonnegative integers" of type double. Can you just round your data before passing it in?

[boshra awwad]

Thank you, I round the data and it's worked.