Assigning the Values to 2-D Matrix which has 2 Elements in Each Point

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tinkyminky93 2022-3-29

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https://ww2.mathworks.cn/matlabcentral/answers/1683309-assigning-the-values-to-2-d-matrix-which-has-2-elements-in-each-point

评论： Torsten 2022-3-29

Hello, I am trying to assign the values to a matrix. This matrix is a 3x3 matrix but every point has 2 elements, which are the coordinates of a point, in other words x and y values.

For example I want this matrix to be in the form of:

[0 500] [100 500] [200 500]

[0 250] [100 250] [200 250]

[0 0] [100 0] [200 0]

The Y values are 0, 250, 500 and the X values are 0, 100, 200 respectively. I tried to assign values by using for loop but I could not achieve the assignment of 2nd element. Can you help me? Thank you.

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tinkyminky93 2022-3-29

I think this is not the correct solution, complex number representation should not be used as coordinates sir. Thanks for your effort. At least I understand some concepts.

Torsten 2022-3-29

I just wanted to say that - although complex numbers are in principle tuples of real numbers - they can be assigned to matrix elements. Also, rules how to add, subtract, multiply and divide such matrices are already implemented.

For your case, when you work with cell arrays - these rules are not yet available and you had to define and implement them on your own.

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