change the rbf in SVM

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monkey_matlab
monkey_matlab 2016-10-23
评论： Hassan Raza 2023-11-15
Hello,
I am using the command
cl = fitcsvm(X,Y,'KernelFunction','rbf',...
'BoxConstraint',Inf,'ClassNames',[-1,1]);
in my program. How do I go about changing the 'rbf'?

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Walter Roberson
Walter Roberson 2016-10-23
  6 个评论
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Walter Roberson
Walter Roberson 2016-10-24
Create your own RBF routine that has a sigma built in to it.
Or possibly the KernelScaling might be what is needed, but the documentation for how that all worked is long and it was not clear to me how the various aspects work together.
Hassan Raza
Hassan Raza 2023-11-15
How to make the code implementation Multiquadric RBF on 1d heat equation.

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Jhon Pilataxi
Jhon Pilataxi 2018-10-9
编辑：Walter Roberson 2018-10-9

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