Dear themis developers, it would be fantastic if it was possible to add a new argument in the upsample function adding random noise. The argument could set the proportion of random noise to add.
Thanks++
jb
If you google "cran themis" you will find out that themis is hosted on github at this url. This is where you should ask for new features to the package:
Add random noise to what?
Sorry indeed I just realize that my quesiton was not clear, I was expecting to add random noise to variables values in the rows replicated.
You might be better off using step_smote(). It upsamples and makes new events by perturbing the existing ones using nearest neighbors.
Adding noise to predictors sounds pretty simple but the implementation wouldn't be.
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