Hello everyone !
Congratulations on the LA standard plugin Inspire.
I am currently studying it for my master project.
To be more specific, I am using the analytics model "Student at risk of dropping out" to predict to one course in progress.
I have one finished course in the database that I already used to train, but when I got the data of the course in progress, I changed the indicators, because I thought that they were more relevant.
I received a warning that it would delete the train data, but I hoped that the finished course could be used again to train.
No when I try to execute the model I get the following error:
×There is no new data that can be used for training
×Analysable IAP_CPT_171 not used: 0: No valid samples available
×Analysable IAP_CPT_181 is not valid for this target: The course has not yet finished
×No new elements to get predictions for
×Analysable IAP_CPT_181 not
used: 0: No new predictions yet
×Analysable IAP_CPT_171 is not valid for this target: Course already finished
I would like the model to be trained with the new indicators that I selected, but I do not have another finished course ( I got this two courses to research to my master project).
How could I reuse this data. Is there a way ? I already deleted the tables mdl_analytics_used_analysables but I did not succeed yet to get a new training and a prediction.
I would appreciate any help : )
Thanks in advance,