Create a matrix with letters
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I would like to know how to create the following matrix:
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/171884/image.png)
When there is a list of points with weights (xi, yi, zi are coordinates and mi are weights) I just don't know how to create it with those letters.
4 件のコメント
James Tursa
2018 年 4 月 6 日
編集済み: James Tursa
2018 年 4 月 6 日
Are you trying to form a symbolic matrix? How is this going to be used downstream in your code?
回答 (1 件)
James Tursa
2018 年 4 月 6 日
Is this what you want:
A = [sym('m%d',[n 1]) sym('x%d',[n 1]) sym('y%d',[n 1]) sym('z%d',[n 1])]
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