how find frequency of a number from an array where we can specify the length in which frequency must be checked

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M ANBUCHELVI
M ANBUCHELVI 2018-2-14
评论： M ANBUCHELVI 2018-3-1
i have array of numbers (854 numbers), so to check the frequency of numbers in the length which we specify.

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ES
ES 2018-2-14
function freqCnt = findFrequencyofNumber(arrayInput, startidx, endidx, number2bechecked)
tempArray = arrayInput(startidx:endidx);
freqCnt = sum(tempArray == number2bechecked);
end
To call,
>> freqCnt = findFrequencyofNumber([1,2,3,[1:10]], 1, 7, 3)
freqCnt =
2

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