how can i count a cell in a randi vector

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hi, i have a randi vector like: randi(4,1,50). and i need to count who much time the number '1' appear in my vector. as well the number '2' and '3' and '4'
thanks alot

回答(1 个)

Paolo
Paolo 2018-7-22
编辑:Paolo 2018-7-22
histcounts(randi(4,1,50))
The output of the function is the occurrences of numbers one to four respectively.

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