Python中的Matlab结构 [英] Matlab structure in Python

问题描述

python中是否有类似于Matlab结构的变量?

Is there any variable in python similar to Matlab structures?

我想在另一个结构中创建一个结构，就像在Matlab中一样，但是在Python中. 我正在研究Python字典，但是还没有找到访问其值的简单方法.在Matlab中，这真的很容易.

I would like to create a structure within another structure as in Matlab, but in Python. I've looking into Python Dictionaries, but I have not find an easy way to access to its values. Which in Matlab is really easy.

在Matlab中，我将执行以下操作:

In Matlab I would do the following:

创建结构

structure.parent1.variable1 = 23;
structure.parent1.variable2 = 19;
structure.parent1.variable3 = 19;
structure.parent2.variable1 = 10;
structure.parent2.variable2 = 11;

structure = 

    parent1: [1x1 struct]
    parent2: [1x1 struct]

然后只需简单地访问变量即可

And then access to the variable simply tipying

structure.parent2.variable1

ans =

    10

推荐答案

python中的字典有什么问题-创建然后访问它们:

what is wrong with dictionaries in python - to create and then access them :

structure = {}
structure["parent1"] = {}
structure["parent1"]["variable1"] = 23;
structure["parent1"]["variable2"] = 19;
structure["parent1"]["variable3"] = 19;
structure["parent2"] = {}
structure["parent2"]["variable1"] = 10;
structure["parent2"]["variable2"] = 11;

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