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

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?

Answer 1

[Swarooph]

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 .

[Bernard DUSHIMIMANA]

I would like you to take through an example. I am definitely new to MATLAB

[Swarooph]

Did the documentation help? You can also take a look at this classification example that uses the cvpartition function.