Resolving error on using LSBoost (fitrensemble)

What is wrong in the below code? The error shown is not understandable. I have followed each step given in fitrensemble documentation.
I=table;
I.C=categorical({'r' 'f' 'r' 'g' 'h' 's' 's' 'g' 'f' 'h'}');
I.X=[(1:2:6) (4:0.5:7)]';
I.Y=logspace(1,4,10)';
Model=fitrensemble(I,"Y","Method","LSBoost","Learners","tree")
The above code is working if BAG method is used instead of LSBoost.
The error is attached below

5 commentaires

Sathvik
Sathvik le 31 Mai 2023
Can you confirm if this error still persists? The error is not reproducible on my end.
Yes, the error persists in the MATLAB application. I used the same code on MATLAB online, it is working there fine.
There may be some internal issue.
Divyam
Divyam le 13 Juin 2023
@Aditi Mahajan which version of MATLAB are you using?
MATLAB 2022a
the cyclist
the cyclist le 13 Juin 2023
Modifié(e) : the cyclist le 13 Juin 2023
Your code works for me locally with MATLAB 2022a (Update 6), on the latest MacOS.
You could try making sure you have the latest update and/or reinstalling MATLAB.

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