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I have 4 data sets and I want to use 50% of each data set?

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Taha Alars 2019-4-20

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回答： Image Analyst 2019-5-25

I am recoding the "Matlab_main_demo_SIMLR" code and I have 4 data sets and I want to use 50% of each data set?. U can check the attached photo.

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Image Analyst 2019-5-25

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https://ww2.mathworks.cn/matlabcentral/answers/457564-i-have-4-data-sets-and-i-want-to-use-50-of-each-data-set#answer_376608

Try randsample() or randperm().

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