How can I combine 100+ matrices into a combined array for indexing

1 次查看（过去 30 天）
ShaneS
ShaneS 2016-8-15
编辑： ShaneS 2017-8-1
Hello MATLAB experts,
I have a bunch of matrices (82 x 82), one for each research subject. How can I combine these matrices into a single .mat file so I can extract information about the matrices with a command such as: combined_matrices(5) to get the 82 x 82 matrix for subject number 5?
Thanks very much.

请先登录，再回答此问题。

采纳的回答

Azzi Abdelmalek
Azzi Abdelmalek 2016-8-15
编辑：Azzi Abdelmalek 2016-8-15
Use cell arrays
M={A1,A2,A3,A4,A5}
save filename M
To get the matrix for project N°5
A=M{5}
Since your matrices are same sizes, another alternative is to use a 3-D Matrix
M(:,:,1)=A1
M(:,:,2)=A2
.... % and so on
  3 个评论
显示 1更早的评论

请先登录，再进行评论。

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Matrix Indexing 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