www.gusucode.com > matlab 案例源码 matlab代码程序 > matlab/SetBitstoOffExample.m

    %% Set Bits to Off  
% Repeatedly subtract powers of 2 from a number.   

%%  
a = intmax('uint8')

%%
for k = 0:7
   a = bitset(a, 8-k, 0);
   b(1,k+1) = a;
end
b