哪位高手帮我看看我这个程序是什么意思

Question

function ms = mseries(coefficients)
len=length(coefficients);
L=2^len-1;
registers=[zeros(1,len-1),1];
newregisters=zeros(1,len);
a=[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0];
a(1)=registers(1);
for i= 2:L
newregisters(1:len-1) = registers(2:len);
newregisters(len) = mod(sum(coefficients.*registers'),2);
registers=newregisters;
a(i)=registers(1);
end
for j=1:L
if a(j)==0
a(j)=1;
else
a(j)=-1;
end
end

atemp=zeros(31);
for p=1:L
atemp(p,:)=a;
temp=a(1);
for q=1:L-1
a(q)=a(q+1);
end
a(L)=temp;
end
ms=atemp(4,:);

Answer 1

有点像vb