I get an error in my for statement it says i need to add and end and i did

l_s=[];
% test a trade
for i=1:21
    if abs(stock_t(3).price(i)-stock_t(5).price(i))>top5(1,4)
        for ii=i:21
            if stock_t(3).price(i)>stock_t(5).price(i)
                l_s(i,1)=-1*stock_t(3).price(i); 
                l_s(i,2)=1*stock_t(5).price(i);
            else
                l_s(i,1)=-1*stock_t(3).price(i); 
                l_s(i,2)=1*stock_t(5).price(i);
        end

Answer 1

[Walter Roberson]

MATLAB is not python. You need an end for the inner if, you need an end for the inner for, you need an end for the outer if, you need an end for the outer for -- four ends in total. You only have one end