How to apply the condition on data?

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Noor Fatima 2022-3-28

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评论： Noor Fatima 2022-3-28

I have arrays of binary numbers

I want to remove leading zeros

A = ['1001','0010','0']

B= '10101'

for i=1:3

a1 = A(i);

a2= regexprep(a1,'^0*','');

a3 = B(1:length(a2))

result = a2~=a3

end

For third entry of A , A(3)='0', I get empty output due to regexprep(a1,'^0*','');, but I want to apply condition or any other way so that if any entry of A in only zero then exclude this condition regexprep(a1,'^0*','');, so that for A(3)='0' , I can get a2=0, a3=1 and result=1