addcommas.m (223B)
1 function s=addcommas(x); 2 3 % returns a string containing the number x with commas (zero decimal) 4 5 s=int2str(x); 6 N=length(s); 7 if N>3; 8 for i=1:ceil(N/3-1); 9 jj=N-3*i+1; 10 s=[s(1:(jj-1)) ',' s(jj:length(s))]; 11 end; 12 end;