3.9.1.3552
Welcome to H2O 3
H2O Architecture
Downloading H2O
Starting H2O
EC2 Instances & S3 storage
Using H2O on Hadoop
Using H2O with Docker
Data Manipulation
Importing Data
Uploading Data
Merging Two Datasets
Combining Rows from Two Datasets
Combining Columns from Two Datasets
Slicing Rows
Slicing Columns
Replacing Values in a Frame
Splitting Datasets into Training/Testing/Validating
Using Flow - H2O’s Web UI
Data Science Algorithms
Cross-Validation
Grid Search (Hyperparameter Search) API
POJO Quick Start
Downloading Logs
Migrating to H2O 3
Security
FAQ
Glossary
Quick Start Videos
API Reference
H2O
Docs
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Data Manipulation
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Data Manipulation
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This section provides examples of common tasks performed when preparing data for machine learning.
Importing Data
Uploading Data
Merging Two Datasets
Combining Rows from Two Datasets
Combining Columns from Two Datasets
Slicing Rows
Slicing Columns
Replacing Values in a Frame
Splitting Datasets into Training/Testing/Validating