清空筛选条件
清空筛选条件

How do I concatenate multiple arrays into a single matrix?

6 次查看（过去 30 天）
Emerson De Souza
Emerson De Souza 2011-4-5
I have a variable in the workspace named { }mk
If I double click on this variable, the variable editor opens and displays the following:
cell11:<8x2 double>
cell12:<8x2 double>
cell13:<8x2 double>
If I double click on any cell, It turns to a table with the names mk{1,1}, mk{1,2}, mk{1,3}, respectively.
I want to concatenate all tables to ONE matrix q, so I wrote:
q=[mk{1,1} mk{1,2} mk{1,3}]
How do I concatenate many matrices without having to manually write 1, 2, 3 until n in the second term of mk{ , }

请先登录，再回答此问题。

采纳的回答

Titus Edelhofer
Titus Edelhofer 2011-4-5
Hi,
did you try
q = [mk{1:3}]
or if you want all of them:
q = [mk{:}]
Titus
  1 个评论
Emerson De Souza
Emerson De Souza 2011-4-5
Hi Titus,
thank you for the suggestions.
It was simple and efficient.
Both ways worked well.
It is easy when you know how
to do it, but sometime it takes
long until you get the correct
answer.
Thank you so much for you attention
and I wish you a nice day
Emerson

请先登录，再进行评论。

更多回答（1 个）

Julián Francisco
Hi. I think this page will help you:
http://www.mathworks.com/help/techdoc/ref/cat.html
(see the note on the section Remarks).

类别

在 Help Center 和 File Exchange 中查找有关 Creating and Concatenating Matrices 的更多信息

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