real-time data processing

Hello,

I have a flowing real-time data which is stored in "AllData" and I want to concatenate last 6 rows as a column. The code-block is in a while loop and I can display the manipulated dataset (clf_data) when I uncommented "disp(clf_data)". However I cannot it with pre-trained machine learning model.

It throws an error: Undefined function handle.

Can anyone help?

Thanks in advance

dataset = AllData(:,2:9);
clf_data = [AllData(end,2:9),AllData(end-1,2:9),AllData(end-2,2:9),AllData(end-3,2:9),AllData(end-4,2:9),AllData(end-5,2:9)];
%disp(clf_data)
ml_result = machine_learning_model.predictFcn(clf_data);

[Hiro Yoshino]

You might be using a trained model itself. In that case, you can make a prediction by simply:

ml_result = predict(machine_learning_model, clf_data);

(see this)

You can check what the object type is by:

type(machine_learning_model)

Unless it says "structure", you cannot use the method ".predictFcn"