Can't create Partial Dependence Plot

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James McBrearty 2022-5-13

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https://ww2.mathworks.cn/matlabcentral/answers/1718580-can-t-create-partial-dependence-plot

评论： nick 2023-11-7

Hi,

I am currently working in have 2022a, and I have an App that creates Regression/Classification Models. I am trying to show how the target depends on some generated features, so I want to plot some Partial Dependence graphs, however, I am unable to do this. The Model I have is a RegressionLinear model and looks like this:

If I try and use the command line to run a Partial Dependence Plot, it doesn't obtain any features:

If I try and call this the way that the documentation describes (plotPartialDependence(Mdl,1)), I get this:

Is there anything that I'm doing wrong, it does say that RegressionLinear is allowed for PartialDependence plots, so I'm confused.

Thanks,

James

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nick 2023-11-7

Hi James,

I tried using the 'plotPartialDependence' function at my end on Linear Regression model and it works fine. Kindly share the code files to ensure reproducibility of the error at my end.

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