I've trained a GBM model, and it's ready to work. I just want to share it with someone (make it as a file and send it)..

How can I do that in R?

Thanks!

CodePudding user response：

You can use the base save() function

https://www.rdocumentation.org/packages/base/versions/3.6.2/topics/save

save(gbm.model.name, file="saved_model.RData")

And your colleague can load()

gbm.model.name <- load(file="saved_model.RData")

There is a way to exchange models between languages called PMML https://en.wikipedia.org/wiki/Predictive_Model_Markup_Language This post describes https://stackoverflow.com/a/28625679/10276092