I have a series of dates ranging from June 2014 till Nov 2014 for a product and its sales over that period. I want to do a forecasting model for the next 2 months using the ARIMA model in R.
I want to find the forecasting using ARIMA. I tried using the below forum post Forecasting (ARIMA model), however i am getting an error that the syntax is wrong. Since there is no tableau workbook attached in the post, I am not able to proceed further regarding the syntax error.
Can any one help in using the ARIMA forecasting model to predict using tableau?
I have attached the data for reference.
Is there any solution for this?
Can anyone help me out....?