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I have an unbalanced data set with a categorical dependent variable and feature variables that are continuous and categorical. I know that the SMOTE function from the DMwR package can handle only continuous features. Is there package that can handle categorical and continuous features like Chawla describes in his paper?

r classification resampling oversampling

share|improve this question

edited Mar 25 at 14:04

JasonAizkalns

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asked Mar 25 at 13:55

MasterStudent1992MasterStudent1992

744 bronze badges

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Not in R, but it seems that it has been implemented in python. stackoverflow.com/questions/47655813/…
  
  – RLave
  Mar 25 at 14:07
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  My reading of the paper that you cite covers only continuous features. In particular, note that when describing the "Adult" dataset, they wrote For SMOTE, we extracted the continuous features and generated a new dataset with only continuous features.
  
  – G5W
  Mar 25 at 14:12
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  It's under section 6.1 and 6.2 @G5W. But just in theory.
  
  – RLave
  Mar 25 at 14:13
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @RLave yes, i know but i hope maybe someone can help me out with r implementation
  
  – MasterStudent1992
  Mar 25 at 14:16
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Unfortunately, it seems that it's not yet implemented in R.
  
  – RLave
  Mar 25 at 14:17
  

  
  
  
  

add a comment | 

1

1

I have an unbalanced data set with a categorical dependent variable and feature variables that are continuous and categorical. I know that the SMOTE function from the DMwR package can handle only continuous features. Is there package that can handle categorical and continuous features like Chawla describes in his paper?

r classification resampling oversampling

share|improve this question

edited Mar 25 at 14:04

JasonAizkalns

13.1k44 gold badges3434 silver badges8787 bronze badges

asked Mar 25 at 13:55

MasterStudent1992MasterStudent1992

744 bronze badges

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Not in R, but it seems that it has been implemented in python. stackoverflow.com/questions/47655813/…
  
  – RLave
  Mar 25 at 14:07
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  My reading of the paper that you cite covers only continuous features. In particular, note that when describing the "Adult" dataset, they wrote For SMOTE, we extracted the continuous features and generated a new dataset with only continuous features.
  
  – G5W
  Mar 25 at 14:12
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  It's under section 6.1 and 6.2 @G5W. But just in theory.
  
  – RLave
  Mar 25 at 14:13
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @RLave yes, i know but i hope maybe someone can help me out with r implementation
  
  – MasterStudent1992
  Mar 25 at 14:16
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Unfortunately, it seems that it's not yet implemented in R.
  
  – RLave
  Mar 25 at 14:17
  

  
  
  
  

add a comment | 

I have an unbalanced data set with a categorical dependent variable and feature variables that are continuous and categorical. I know that the SMOTE function from the DMwR package can handle only continuous features. Is there package that can handle categorical and continuous features like Chawla describes in his paper?

r classification resampling oversampling

share|improve this question

edited Mar 25 at 14:04

JasonAizkalns

13.1k44 gold badges3434 silver badges8787 bronze badges

asked Mar 25 at 13:55

MasterStudent1992MasterStudent1992

744 bronze badges

share|improve this question

edited Mar 25 at 14:04

JasonAizkalns

13.1k44 gold badges3434 silver badges8787 bronze badges

asked Mar 25 at 13:55

MasterStudent1992MasterStudent1992

744 bronze badges

share|improve this question

edited Mar 25 at 14:04

JasonAizkalns

13.1k44 gold badges3434 silver badges8787 bronze badges

asked Mar 25 at 13:55

MasterStudent1992MasterStudent1992

744 bronze badges

edited Mar 25 at 14:04

JasonAizkalns

13.1k44 gold badges3434 silver badges8787 bronze badges

edited Mar 25 at 14:04

JasonAizkalns

13.1k44 gold badges3434 silver badges8787 bronze badges

asked Mar 25 at 13:55

MasterStudent1992MasterStudent1992

744 bronze badges

asked Mar 25 at 13:55

MasterStudent1992MasterStudent1992

744 bronze badges