www.pudn.com > tryGUI.rar > bini2deci.m

function y=bini2deci(x) 
li=length(x); 
y=(li-1:-1:0); 
y=2.^y; 
y=x*y'; 
 
%   ----------------------------------------------------------------------- 
 
function y=deci2bin(x,li) 
y=zeros(1,li); 
i=1; 
while x>=0&i<=li 
   y(i)=rem(x,2); 
   x=(x-y(i))/2; 
   i=i+1; 
end 
y=y(li:-1:1);%?li or l or 1