Shows error in lung cancer detection using svm

'svmtrain' has been removed. With appropriate code changes, use 'fitcsvm' instead.

Error in new (line 87)

svmStruct = svmtrain(xdata, group, 'KernelFunction', 'rbf', 'KernelScale', 3, 'ShowPlot', true);

Caused by:

Unrecognized function or variable 'svmtrain'.

I also used fitcsvm instead ...again it shows error

Answer 1

[Voss]

Notice how the error message says "With appropriate code changes". Did you read and follow the documentation for fitcsvm, to adapt your code for working with fitcsvm?