Support Cross-Validation ??

vaexio / vaex

Out-of-Core hybrid Apache Arrow/NumPy DataFrame for Python, ML, visualization and exploration of big tabular data at a billion rows per second 🚀

https://vaex.io

MIT License

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Support Cross-Validation ?? #2422

Open Charaf-O opened 2 months ago

Charaf-O commented 2 months ago

Hello! I have one question: I need to optimize hyperparameters for my XGBoost and randomforest, so I need to use cross-validation with a TimeSeriesSplit. Is it possible to use vaex with TimeSeriesSplit, cross validation, gridsearchcv or hyperopt? If it can, can you give me some example code?