I would like to know if there is a possibility to make a loop somehow work on orange, where this loop consists of the script (1) pulling one line at a time from the database and throwing it to the models, then the script (2) play the line n + 1, that is, the next line for the test, so that the models perform the forecast; finally, the script (3) stores this and saves these forecast entries accumulated in a single data table. Then, the script (1) pulls line 2 from the database, so lines 1 and 2 are in the training base, and line 3 is put to test by script (2) ... this goes on until all lines 1 ... n are placed for training, while line (1 ... n) +1 is placed on the test. The loop ends when even the penultimate line has been trained and the last tested. It is possible?

Thank you friends!

enter image description here


Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.