How to find a solution for a neural network to predict exactly future values ​​and not from a database?

Question

Python

DD! I study neural networks and data prediction for educational purposes. I looked at a lot of ready-made solutions and most of the codes make a forecast for a certain period of time from the database, but I need to make a forecast for the next day. Please advise how to find a solution. Thank you.

Answer 1

You write something strange.
What does "forecast for a certain period of time from the database" mean. Such a forecast is made only at the stage of model verification. At the stage of real forecasting, real future dates are always (!!!) used.
Those. insert the "future day" date into precict() (or its equivalent, depending on the tool used) and get the result.

Answer 2

No way.
No data - no forecast.