Witness the powerful bite and strike of a python in an intense face-off with one of nature’s deadliest predators.

ThioJoe demonstrates how Python now works inside Excel with a live example.

I tried a custom ranking objective function for LGBMRanker but LGBMRanker does not call the custom loss function with the group argument, which is mandatory for learning to rank. import lightgbm as ...

Importing modules and calling top-level functions from them Passing multiple positional and keyword arguments Receiving return values, including nested lists and dicts Getting Python exceptions across ...