Body: <p>I want to make 8 fold cross validation from the dataset. The dataset is the musical onsets annotated which has txt format at each songs. </p>
  
  <p><a href="https://i.sstatic.net/3bsjJ.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/3bsjJ.png" alt="enter image description here"></a></p>
  
  <p>How to make the another folder like called splits (the name of folder) which is contains 8 fold of songs. Each fold will be written as a txt format.</p>
  
  <p><a href="https://i.sstatic.net/rrELH.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/rrELH.png" alt="enter image description here"></a></p>
  
  <p><a href="https://i.sstatic.net/g2jpM.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/g2jpM.png" alt="enter image description here"></a></p>
  
  <p>I need some code references to make 8 fold like that. Do I need use sklearn Kfold? And how to save each song like stated in the third picture?</p>
  
  <p>Thank you.</p>
  
Comments.ContentLicense: CC BY-SA 4.0
Comments.CreationDate: 2019-05-07T09:06:44.493Z
Comments.Text: data science stack exchange will be a better fit for this question.
Comments.UserDisplayName: naive
Comments.ContentLicense: CC BY-SA 4.0
Comments.CreationDate: 2019-05-07T12:38:34.673Z
Comments.Text: This is off topic here, but there is example code already in the documentation for sklearn's kfold: https://scikit-learn.org/stable/modules/generated/sklearn.model_selection.KFold.html#sklearn.model_selection.KFold
Comments.UserDisplayName: John Doucette
Tags: <machine-learning>
Title: N fold Cross Validation
UserDisplayName: Choirin Nisa
ThreadText: # N fold Cross Validation
  
  (Asked by: username_0 on 2019-05-07)
  
  I want to make 8 fold cross validation from the dataset. The dataset is the musical onsets annotated which has txt format at each songs.
  
  [![enter image description here](https://i.sstatic.net/3bsjJ.png)](https://i.sstatic.net/3bsjJ.png)
  
  How to make the another folder like called splits (the name of folder) which is contains 8 fold of songs. Each fold will be written as a txt format.
  
  [![enter image description here](https://i.sstatic.net/rrELH.png)](https://i.sstatic.net/rrELH.png)
  
  [![enter image description here](https://i.sstatic.net/g2jpM.png)](https://i.sstatic.net/g2jpM.png)
  
  I need some code references to make 8 fold like that. Do I need use sklearn Kfold? And how to save each song like stated in the third picture?
  
  Thank you.
  
  **Tags:** machine-learning
  > **Comments:**
  > **username_1**: data science stack exchange will be a better fit for this question.  
  > **username_2**: This is off topic here, but there is example code already in the documentation for sklearn's kfold: https://scikit-learn.org/stable/modules/generated/sklearn.model_selection.KFold.html#sklearn.model_selection.KFold  
  
  ---
  
  ## 0 answers
  
  