What is the syntax for iterating over given coordinates, using a For loop?

Question

Mariam Shahab 2022-8-2

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1772780-what-is-the-syntax-for-iterating-over-given-coordinates-using-a-for-loop

回答： Karim 2022-8-2

I have the following code:

X1= [10 12 14 23 24 23 18 16 12 10];
Y1= [20 20 18 15 8 7 8 6 12 20];
for i= X1 and j=Y1
    %code
end

I need the correct synatx where the For loop is initiated so that both arrays can be used for iteration simutaneously. I will appreciate any advice. Many thanks.

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

Answer 1

Karim 2022-8-2

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1772780-what-is-the-syntax-for-iterating-over-given-coordinates-using-a-for-loop#answer_1019910

在 MATLAB Online 中打开

You can do this in the following way:

X1 = [10 12 14 23 24 23 18 16 12 10];
Y1 = [20 20 18 15 8 7 8 6 12 20];
for i = 1:numel(X1)
    xi = X1(i);
    
    for j = 1:numel(Y1)
        yj = Y1(j);
        
        % code using xi and yj
    end
end