Does Matlab have a function that provide label encoder for multi class classification ?

5 次查看（过去 30 天）
Tuong Nguyen Minh
Tuong Nguyen Minh 2020-8-20
编辑： Mohammad Sami 2020-8-21
The Python's scikit learn library has a label encoder that encode target labels with value between 0 and n_classes-1 at the link below
Label Encoder
It also support the ability to transform labels back to the original version.
Does Matlab has an equivalent function ?
In the case matlab does not have it, is there anyway I can call this python encoder from matlab ?
I am using Matlab 2020a

请先登录，再回答此问题。

回答（1 个）

Mohammad Sami
Mohammad Sami 2020-8-21
编辑：Mohammad Sami 2020-8-21
For Classification problems, if you use Categorical variables, MATLAB will do this automatically for you. This is transparent to the user.
You can find more details about categorical variables here
https://www.mathworks.com/help/matlab/ref/categorical.html

类别

在 Help Center 和 File Exchange 中查找有关 Call Python from MATLAB 的更多信息

标签

产品


版本

R2020a

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by