创建矩阵列表 [英] Creating a list of matrices

问题描述

我是编程新手，我想知道我的问题是否有简单的实现.我有一堆矩阵，我想要一种方法来存储它们，或者能够轻松地调用它们并对它们进行操作.例如，如果我有100个矩阵，分别称为M1，M2，... M100;有没有一种方法可以重命名它们，以便如果我想调用第n个矩阵，我可以只写M(nth)?

I am new to programming and I was wondering if my question has a simple implementation. I have a bunch of matrices and I want a way to be able to store them, or be able to easily call them and do operations on them. For example, if I have 100 matrices, called, M1,M2,...M100; is there a way I can rename them so that if I want to call the nth matrix, I can just write M(nth)?

例如，如果我要添加M1 + M1，M1 + M2，...，M1 + M100；我希望能够编写类似这样的循环，

For example, if I want to add M1+M1, M1+M2, ...,M1+M100; I want to be able to write a loop something kind of like,

对于i = 1:100 AM(i)= M(1)+ M(i) 结束

for i=1:100 AM(i)=M(1)+M(i) end

这可能吗?

推荐答案

使用单元格数组

AM = cell(1,100);

并将其设置为

AM{i} = Mi;

然后您就可以访问它

AM{i};

请注意使用{}访问单元阵列AM的每个元素，即矩阵.

note the use of {} to access each element of the cell array AM, that is in turn a matrix

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