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 Kommentare

Sathvik
Sathvik am 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 am 13 Jun. 2023
@Aditi Mahajan which version of MATLAB are you using?
Aditi Mahajan
Aditi Mahajan am 13 Jun. 2023
MATLAB 2022a
the cyclist
the cyclist am 13 Jun. 2023
Bearbeitet: the cyclist am 13 Jun. 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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R2022a

Gefragt:

am 21 Mai 2023

Bearbeitet:

am 13 Jun. 2023

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