Difference in R and Python forecast results using same time series Algorithm

Rashmi Soni (IN68524) 11

If I am using Air Passenger data and doing basic time series forecasting using ARIMA and calculate RMSE (in R and Python), then we get RMSE ==== in Python= 25.6 and R=23.5, which means forecasts are different. They are vastly off in certain other scenarios and other models as well. Can anybody help me understand reason behind the same ? Appreciate in advance for any pointers

QuantumCache 20,031 Reputation points

2021-09-13T16:59:38.987+00:00

Hello @Rashmi Soni (IN68524) Are you referring to Quickstart: Explore the Azure Time Series Insights Gen2

Please include the service documentation which you have used so that we better know the right tag.