试用软件

I have a matrix of coordinates (20 by 3) and the norm of some of the consecutive coordinates is less than a threshold. How can I delete those data?

1 次查看（过去 30 天）

显示更早的评论

Hani Dbouk 2018-2-7

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/381300-i-have-a-matrix-of-coordinates-20-by-3-and-the-norm-of-some-of-the-consecutive-coordinates-is-less

回答： Aveek Podder 2018-2-19

bold

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。

回答（1 个）

Aveek Podder 2018-2-19

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/381300-i-have-a-matrix-of-coordinates-20-by-3-and-the-norm-of-some-of-the-consecutive-coordinates-is-less#answer_305818

在 MATLAB Online 中打开

Hi,

You can assign rows of a Matrix to an empty vector. To use the following command:

matrix([row_indices],:) = [];

For more information please have a look at the following link:

https://www.mathworks.com/help/matlab/math/empty-matrices-scalars-and-vectors.html

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。

类别

MATLAB Language Fundamentals Matrices and Arrays

在 Help Center 和 File Exchange 中查找有关 Matrices and Arrays 的更多信息

标签

Community Treasure Hunt

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

Translated by

试用软件