Info

此问题已关闭。 请重新打开它进行编辑或回答。

How I can i organize the array of matrix?

1 次查看（过去 30 天）
Noa Yelin
Noa Yelin 2020-10-20
关闭： Rik 2020-10-20
Hey I wrote a function that the user enters a matrix, and the function returns "1" if the matrix is reversible(regular) and "0" if it's not.
I wrote this function-
function x=irr_mat(A)
n=size(A)
if isequal(A,zeros(n))
x=0;
else
if size(A,1)==size(A,2)
x=1;
else
x=0;
end
end
end
and i call the function -
A=randi([0,100],4);
irr_mat(A)
and get -
n =
4 4
ans =
1
I need to get matrix with 4X4... what is the problem?
  3 个评论
显示 1更早的评论
KSSV
KSSV 2020-10-20
What you entered is 4x4 matrix....so the answer 1, is correct. I am surprised what you are trying to achieve.
Rik
Rik 2020-10-20
This is at least the second follow up question. Do not post a new question about the same topic if you are not happy with the response you're getting. Ask for clarification instead.

请先登录，再回答此问题。

回答（0 个）

标签

产品

Community Treasure Hunt

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

Start Hunting!

Translated by