清空筛选条件
清空筛选条件

Chcking in two rows

1 次查看（过去 30 天）
Giannakis Stoukas
Giannakis Stoukas 2015-4-15
评论： Jan 2015-4-16
I have a matrix A and i want to check only two rows of this matrix,and i dont want to check all the matrix.For example A=[row1;row2;row3;row4;row5;row6] and i want to check and run only the rows 1 and 5.How i will do that?
  1 个评论
Jan
Jan 2015-4-16
You are aware, that we cannot know what "check and run" exactly means, are you?

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

Star Strider
Star Strider 2015-4-15
I’m not sure what you’re doing, bu to address only the first two rows of ‘A’:
A(1:2,:);
  2 个评论
Giannakis Stoukas
Giannakis Stoukas 2015-4-15
I want to run and check only two specific rows of a matrix.I dont want to use two for loops to run every element,but only the elementse of two specific rows that i know
Star Strider
Star Strider 2015-4-15
Clarifying, to address only rows 3 and 5:
A([3 5],:)

请先登录，再进行评论。

类别

在 Help Center 和 File Exchange 中查找有关 Resizing and Reshaping Matrices 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