summation of answers received in a "for" loop

Question

R@SH 2021-9-3

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1445879-summation-of-answers-received-in-a-for-loop

评论： R@SH 2021-9-3

I want to collect the output of a for loop in both summation of the answers and the answers received in each stage of this process. In specific case, I want to have summation of the 5 answers obtained from below code. here "t_layer(i)" give me the answer obtained in each stage. I wanted to have summatuon of them in t_totall. But the code which I have written only gives me the last loop as t_total.

t_liner=1.5
for i=1:5
if rem(i,2)==0
    t1(i)=i+3;
    t2(i)=0;
elseif rem(i,2)==1
    t2(i)=i-1;
    t1(i)=0;
end
t_layer(i)=t1(i)+t2(i);
t_total=t_liner+t1(i)+t2(i);

Hope to have your instruction on this matter.

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Answer 1

KSSV 2021-9-3

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https://ww2.mathworks.cn/matlabcentral/answers/1445879-summation-of-answers-received-in-a-for-loop#answer_779984

在 MATLAB Online 中打开

t_liner=1.5 ; 
t1 = zeros(5,1) ; 
t2 = zeros(5,1) ; 
t_layer = zeros(5,1) ; 
t_total = zeros(5,1) ; 
for i=1:5
if rem(i,2)==0
    t1(i)=i+3;
    t2(i)=0;
elseif rem(i,2)==1
    t2(i)=i-1;
    t1(i)=0;
end
    t_layer(i)=t1(i)+t2(i);
    t_total(i)=t_liner+t1(i)+t2(i);
end