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Hi i keep getting this error but i am not sure what it means, can anyone help?
Unrecognized method, property, or field 'train' for class 'cvpartition'.
Error in Ma (line 27)
BCTabletrain = cvfolds.train(i);
cv = cvpartition(n,'kfold', k);
cp = classperf (OutputVariable);
for i = 1:k
test = cv.test(i);
TrainSet = cv.train(i);

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Image Analyst
Image Analyst 2021-1-2
Why did you write that? Why do you think a cvpartition object has a "train" property, method, or field?
Claire R
Claire R 2021-1-2
编辑：Claire R 2021-1-2
i am not very experienced with matlab so i was following someone's example i thought it was the number of elements in (each) training subset., so does that mean if i am trying to do a k fold cross validation i do not need it.

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