Creating a symmetric matrix from a single column vector

2018 2 15

1 个回答

21 次查看（30 天）

0 个投票

How do I create a symmetric matrix from a given column vector, e.g. [1 2 3; 2 1 2; 3 2 1] from [1; 2; 3]?

I have a 84x1 column vector of data so need a quick method.

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

Star Strider 2018-2-15

0 个投票

That same example is in the documentation for the toeplitz function.

在帮助中心和 File Exchange 中查找有关 Robust Control Toolbox 的更多信息

Find the treasures in MATLAB Central and discover how the community can help you!

Translated by