how to divide the Dataset into xtrain xtest ytrain ytest
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i have a dataset 2310x25 table and i want to divide it into xtrain xtest ytain ytest.
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Chunru
il 25 Apr 2022
Modificato: Chunru
il 25 Apr 2022
% doc cvpartition
data = randn(2310, 25);
%cv = cvpartition(2310, 'Holdout', 0.3);
%idxTrain = training(cv);
%idxTest = test(cv);
cv = cvpartition(2310, 'KFold', 10);
idxTrain = training(cv, 1);
idxTest = test(cv, 1);
traindata = data(idxTrain, :);
testdata = data(idxTest, :);
whos
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Chunru
il 28 Apr 2022
I don't have your data so that I have to assume the dimension.
You can always read in the data and find the dimension.
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