output=numsep(a)

%       This function separates the digits of a number 
%  Thus,,,,, digits=numsep(567),,,,,will give ,, digits=[5 6 7]

function output=numsep(a)

numcheck=10;
numdig=1;
while 1
if((a/numcheck)>1)
    numdig=numdig+1;
    numcheck=numcheck*10;
else,break
end
end

output=[];
for(i=1:numdig)
num=a-floor(a/10)*10;
output=[output num];
a=floor(a/10);
end

output=fliplr(output);