Sampling dataset into training(70%) and validation(30%) data

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Bernard DUSHIMIMANA
Bernard DUSHIMIMANA 2017 年 7 月 27 日
コメント済み: Swarooph 2017 年 7 月 28 日
I have a dataset from which I would like to split into validation and training data. The original dataset, validation, and training should be stored in a table. How can I do that in matlab?

回答 (1 件)

Swarooph
Swarooph 2017 年 7 月 27 日
If you have the Statistics and Machine Learning Toolbox, cvpartition function is the easiest way to do this. Take a look at the doc here .
  2 件のコメント
Bernard DUSHIMIMANA
Bernard DUSHIMIMANA 2017 年 7 月 27 日
編集済み: Bernard DUSHIMIMANA 2017 年 7 月 27 日
I would like you to take through an example. I am definitely new to MATLAB
Swarooph
Swarooph 2017 年 7 月 28 日
Did the documentation help? You can also take a look at this classification example that uses the cvpartition function.

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