Antoine Dubuis questions

Antoine Dubuis answers

• Pre train a model (classifier) in scikit learn
• How to install python plugin before running pytest tests?
• Sklearn Transformers: How to apply encoder to multiple columns and reuse it in production?
• XGboost: cannot pass validation data for eval_set in pipeline
• How to repeat the numbers in a list in python?
• Xgboost: what is the difference among bst.best_score, bst.best_iteration and bst.best_ntree_limit?