Simplify this code snippet

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hmhuang
hmhuang 2021-11-25
评论： Image Analyst 2021-11-25
Can someone advise me how to simplify this 10 lines of code into a beautiful and elegamt one single line of code, if possible?
meshx = 100;
meshy = 50;
passiveVoid = ones(meshy, meshx);
for i = 1:meshx
for j = 1:meshy
if (sqrt((j-meshy/2)^2+(i-meshx/3)^2) < meshy/3)
passiveVoid(j,i) = 0;
end
end
end

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回答（1 个）

Walter Roberson
Walter Roberson 2021-11-25
No. It can be done in one assignment, but it will not be beautiful or elegant. You need three assignments to make it reasonable.
  2 个评论
hmhuang
hmhuang 2021-11-25
@Walter Roberson Can you show how to do it in one assignment?
Image Analyst
Image Analyst 2021-11-25
Why? The code will be horrible. It will be cryptic and not at all easy for anyone to understand. It won't be maintainable code. No one but you will be able to understand it. It's better to have a few understandable steps rather than one horrendously complicated step (which actually would have several steps internal to it).

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