I made an XGBoost model in R. I would like to export the model to excel but am running into some logistical issues. Is there is an efficient way to convert each decision tree into an if-then statement that is formatted like excel? Also, how is the final score calculated in the XGBoost model. Is it a summation of all the individual scores for each tree?
Here’s a step-by-step guide in python: towardsdatascience.com/…; perhaps you can adapt it to ‘excel format’?