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How can i see if a unit8 var exist or not?

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federica pasquali
federica pasquali 2018-8-10
回答： KSSV 2018-8-10
Dear all, I have to check if a unit8 variabile type exist or not , do you know how can i do? thanks,

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KSSV
KSSV 2018-8-10
doc isa
A = rand(3,1) ;
A = uint8(A) ;
if isa(A,'uint8')
fprintf('A is uint8\n')
else
fprintf('A is not uint8\n')
end

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