Visualizing large datasets with H2O

Learn how to use the H2O Aggregator function to reduce the size of data effectively.

Parul Pandey
Towards Data Science
6 min readNov 12, 2020

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Photo by Mel Poole on Unsplash

Exploratory data analysis is one of the essential parts of any data processing pipeline. However, when the magnitude of data is high, these visualizations become vague. If we were to plot millions of data points, it would become impossible to discern individual…

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Principal Data Scientist @H2O.ai | Author of Machine Learning for High-Risk Applications