在R中打开一个腌制的sklearn文件

Question

Does anyone know if I am able to open a pickled sklearn Python algorithm in R? Or if I can save a trained model in sklearn in a different way that can be opened and used in R? Specifically, I am looking at a gradient boosting model. Thanks!

Answer 1

I don't recommend doing what you are doing. It's a lot of extra work that you don't need.

However, in case you find yourself obliged to do that, I would think of saving my model in the binary format. This your best option.

This is possible for Xgboost see link here .

Read this answer on how to save xgboost as a binary file: link

Answer 2

You may want to take a look at the Reticulate package, it will allow you to call python code from R.

https://rstudio.github.io/reticulate/