Info

此问题已关闭。 请重新打开它进行编辑或回答。

Solving a matrix using MatLab?

1 次查看（过去 30 天）
Amed
Amed 2013-4-10
关闭： MATLAB Answer Bot 2021-8-20
I need help solving the following matrix
>> M = [1 0 2 1 18; 0 -3 -3 0 -8; -2 -3 0 0 -41; -1 0 -1 1 16]
I was able to get it to the following
>> M = [1 0 2 1 18; 0 1 1 0 2.6667; 0 2.3333 0 -.6667 5.2222; 0 0 1 2 34]
I'm stuck. Anybody willing to help me through this. Thanks in advance
It has to be reduced into RREF. What would my next step be?

请先登录，再回答此问题。

回答（2 个）

Tobias
Tobias 2013-4-10
Do you have to do it manually? If you have MATLAB at your disposal, why not just use the rref-command?
rref(M)
^ That should fix your problem
Amed
Amed 2013-4-10
I have to do it manually and rref(M) at the end to show it's in RREF form
  7 个评论
显示 5更早的评论
Amed
Amed 2013-4-10
hello, anybody out there?

标签

Community Treasure Hunt

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

Start Hunting!

Translated by