Operations with rows First, second and third

4 次查看（过去 30 天）
AIRTON
AIRTON 2025-9-2
回答： Matt J 2025-9-2
Ran in:
I have a matriz
a = [0 1 1 0 0 1 0 1 0; 1 1 0 1 0 0 1 1 1; 0 0 0 1 1 1 0 0 1]
a = 3×9
0 1 1 0 0 1 0 1 0 1 1 0 1 0 0 1 1 1 0 0 0 1 1 1 0 0 1
<mw-icon class=""></mw-icon>
<mw-icon class=""></mw-icon>
I want to know how many times happen, in the same position, zero in the First row and 1 in the second row. After that, the first row and third row.
And then, I want to know the same with second row and first e third row.
Finally, third row and first row and second row.
I don’t know Very of MATLAB.
Thanks!!!

请先登录，再回答此问题。

采纳的回答

Matt J
Matt J 2025-9-2
Ran in:
For example,
a = [0 1 1 0 0 1 0 1 0; 1 1 0 1 0 0 1 1 1; 0 0 0 1 1 1 0 0 1]
a = 3×9
0 1 1 0 0 1 0 1 0 1 1 0 1 0 0 1 1 1 0 0 0 1 1 1 0 0 1
<mw-icon class=""></mw-icon>
<mw-icon class=""></mw-icon>
first_and_second = sum( ~a(1,:)&a(2,:))
first_and_second = 4

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Operators and Elementary Operations 的更多信息

标签

Community Treasure Hunt

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

Start Hunting!

Translated by