Lauren questions

Lauren answers

• Calculating MAPE in H2o: Error: Provided column type POSIXct is unknown
• Custom loss function in H2O
• Implementing custom stopping metrics to optimize during training in H2O model directly from R
• Implementing a decision tree using h2o
• H2O Python - how to get variable types, getTypes equivalent
• How to directly plot ROC of h2o model object in R
• Print "pretty" tables for h2o models in R
• How to drop rows in an H2OFrame?
• R h2o load a saved model from disk in MOJO or POJO format
• How to add python 3.6 kernel alongside 3.5 on jupyter