adding entities of 2 loops

Question

summyia qamar 2017-1-4

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/319103-adding-entities-of-2-loops

评论： summyia qamar 2017-1-4

here is a code

[r1, c1]=size(Route)
for i=1:c1
    E=0;
    for j=1:Total_Operation
        if Route{i}(j)~=0
            E=E+Operations_Time{i}(j)*MakeToPart_Power(Route{i}(j)); 
        end
    end
    Energy(i)=E 
end
%setup_time
[r2,c2]=size(Route);
for k=1:c2
    F=0;
    for l=1:Total_Operation
        if Route{k}(l)~=0
            F=F+setup_Time{k}(l);
        end
    end
    Setup(k)=F 
end

after running, the results obtained are

Energy =
     420   475   360   448   324   285   460   260   397   412   250   389
Setup =
       7     9    12    10     7     7     8     7     7     9     6     8

I want to add each entity of both arrays for example

total=*420+7* *475+9* *360+12* etc..

and 2nd thing is there any better way to code them in one loop?

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Answer 1

Geoff Hayes 2017-1-4

1
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/319103-adding-entities-of-2-loops#answer_249420

在 MATLAB Online 中打开

summyia - just combine the code. Both loops iterate over the columns of Route and since the Setup does not depend upon the Energy, you should be able to do

 [r1, c1]=size(Route)
 for i=1:c1
    E=0;
    F=0;
    for j=1:Total_Operation
        if Route{i}(j)~=0
            E=E+Operations_Time{i}(j)*MakeToPart_Power(Route{i}(j)); 
            F=F+setup_Time{k}(l);
        end
    end
    Energy(i)=E;
    Setup(i)=F;
 end