how can i assign a full row into a new row?

1 次查看（过去 30 天）
wasima tammi
wasima tammi 2015-3-3
评论： rantunes 2015-3-3
suppose T = [1 2 3 4; 3 4 5 6]
and i want to assign the 1st row with all the column into a new row like P and this can be as follows
P= 1 2 3 4 Q= 3 4 5 6

请先登录，再回答此问题。

采纳的回答

Guillaume
Guillaume 2015-3-3
P = T(1, :)
Q = T(2, :)
Or you could just not bother and use T(1, :) wherever you want P and T(2, :) wherever you want Q.
Note that the colon means all elements (of the row in this instance).

更多回答（1 个）

rantunes
rantunes 2015-3-3
Hey,
I am not sure if I really got your point, but what you want do is not this:
P = T(1,1:4); Q = T(1,5:8);
?
Greets
  2 个评论
wasima tammi
wasima tammi 2015-3-3
no actually i made a mistake while writing the Variables T it should be T =[1 2 3 4; 3 4 5 6]
rantunes
rantunes 2015-3-3
So you just need to do P = T(1,:) and Q = T(2,:).

请先登录，再进行评论。

类别

在 Help Center 和 File Exchange 中查找有关 Deep Learning Toolbox 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