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searching the occurances of a numeric in a cell array

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hiva
hiva 2016-1-6
关闭： MATLAB Answer Bot 2021-8-20
my first array is :
>> a=combnk([1:5],2)
and the first row of my second array which is a cell array is
{'12341345623414374538556438835454342345'}
now what i want is to search the first row of my first array which is [4 5] and also the reverse of it [5 4] in the first row of my second array.(and then i gotta do the same for the rest of the rows of cell array) any idea how i can convert [4 5] to '45' so that i can make use of strfind for this? or any other alternative solution?

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Ingrid
Ingrid 2016-1-6
I think using strfind would be a good way, just use sprintf() to format your numbers into a string or use num2string() twice if it are really only two numbers

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