MATLAB: How to get [1 0 1 0] from ‘1010’

Question

Is there any built-in function or easiest way to get [1 0 1 0] from '1010' (character array)?

I have used for loop, but is there any other way to get the results?

str = '1010';
vec = zeros(length(str),1);    
for i=1:length(str)
   vec(i) = str2double(str(i));
end

Answer 1

Try this:

'1010' - '0'

or equivalently:

'1010' - 48