How to create this matrix without hardcoding the values

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Tyrel Cadogan 2019-2-3

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https://ww2.mathworks.cn/matlabcentral/answers/442947-how-to-create-this-matrix-without-hardcoding-the-values

评论： Tyrel Cadogan 2019-2-3

采纳的回答： the cyclist

13 -1 5

-22 10 -87

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Tyrel Cadogan 2019-2-3

Yes no problem. They are much simpler ways of taking the same approach but i was just curious to see if there really was a function in matlab where i can create the matrix without hardcoding. I guess there isnt but thanks alot .

Tyrel Cadogan 2019-2-3

I appologise if you i have done any wrong. Thanks again.

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the cyclist 2019-2-3

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https://ww2.mathworks.cn/matlabcentral/answers/442947-how-to-create-this-matrix-without-hardcoding-the-values#answer_359313

编辑：the cyclist 2019-2-3

在 MATLAB Online 中打开

Here is one way.

r = [ 1.5355 + 0.0000i
     -1.0914 + 1.0781i
     -1.0914 - 1.0781i
      0.3621 + 1.3117i
      0.3621 - 1.3117i]';
 
 p = reshape(round(13*poly(r)),[3 2])';