Hi! Can anybody help me with my code?

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Matty
Matty 2022-10-14
编辑： Image Analyst 2022-10-14
mass_AnPoll = 0;
for i = 1:5
mass_AnPoll = mass_AnPoll + mer(1:i);
end
Error Message in Code: "Arrays have incompatible sizes for this operation."

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Image Analyst
Image Analyst 2022-10-14
编辑：Image Analyst 2022-10-14
size(mass_AnPoll)
size(mer)
Perhaps you want to append the elements
mass_AnPoll = 0;
for i = 1:5
mass_AnPoll = [mass_AnPoll, mer(1:i)]; % or [mass_AnPoll; mer(1:i)]
end
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更多回答（1 个）

KSSV
KSSV 2022-10-14
mass_AnPoll = 0;
for i = 1:5
mass_AnPoll = mass_AnPoll + mer(1,i); % mer(1,i) this should be a single number of you index
end
You can simply also use:
mass_AnPoll = sum(mer(1,1:5))

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