Info

此问题已关闭。请重新打开它进行编辑或回答。

extract from F the matrix G of size 2 x 2 which has the first and third row of F and the second and third columns of F

2 次查看（过去 30 天）

显示更早的评论

Kelark Azer Habashi 2018-1-15

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/377260-extract-from-f-the-matrix-g-of-size-2-x-2-which-has-the-first-and-third-row-of-f-and-the-second-and

关闭： MATLAB Answer Bot 2021-8-20

在 MATLAB Online 中打开

F =  [2  3  4; 
     -1  4  7; 
     -9 11 13]

I would like to know how to write the Matrix G on Metlab

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

此问题已关闭。

回答（1 个）

Image Analyst 2018-1-15

1
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/377260-extract-from-f-the-matrix-g-of-size-2-x-2-which-has-the-first-and-third-row-of-f-and-the-second-and#answer_300231

在 MATLAB Online 中打开

Do this:

G = F([1,3], [2,3])

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

此问题已关闭。

标签

Community Treasure Hunt

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

Translated by