Subscript indices must either be real positive integers or logicals.
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i got this error in this code i don't know why.
c=[x(1:end-1,:),x(2:end,:)];
dx=c(:,2)-c(:,1);
t=[y(1:end-1,:),y(2:end,:)];
dy=t(:,2)-t(:,1);
ra=[];
rb=[];
for i=1:size(dx)
if dx(2i-1)>0 & dy(2i)<0;
ra(2i-1)=1;
ra(2i)=1;
end
if dy(2i-1)>0 & dx(2i)<0;
rb(2i-1)=1;
rb(2i)=1;
end
end
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Adam
2018년 10월 25일
Which line is the error on? You can use the stop/pause on errors debug option from the Breakpoints menu to have the code stop at the line causing the error. Then it is trivial to work out what is wrong by looking at any subscript indices you are using in the command window.
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