h3-toolkit

Documentation

  • Concepts & Design Patterns
    • Method Chaining & Return Values
      • Design Philosophy
      • Method Return Values
        • Data Processing & Configuration
        • Result Extraction
        • Visualization
      • Usage Patterns
        • Complete Chaining Workflow
        • Visualization with Chaining
        • Complete Workflow
      • Return Value Summary Table
      • Benefits of This Design
  • API Documentation
    • h3_toolkit package
      • h3_toolkit.core module
      • h3_toolkit.aggregation module
      • h3_toolkit.hbase module
      • h3_toolkit.utils module
      • h3_toolkit.exceptions module
  • Usage Examples
    • vector data
      • 1. Import geometry data
        • 1.1. Use geopandas to fetch vector data from Postgis (slowly)
        • 1.2. Use polars+connectorx to fetch vector data from Postgis (faster, recommended)
        • 1.3. Use geopandas to read geometry file
      • 2. Geometry to h3
      • 3. Scale current h3 resolution to the target resolution
      • 4. Visualization
      • 5. Customize the aggregation function
    • raster data
      • 1. Fetch raster data
        • 1.1. fetch from PostGIS
        • 1.2. Use rasterio to read raster data
      • 2. Convert raster to h3
      • 3. Scale current h3 resolution to the target resolution
      • 4. Visualization
    • hbase data
      • 1. set hbase client
      • 2. Select boundary of the data
      • 3. Chain all steps together
      • 4. fetch data from hbase and aggregate new data back to hbase
      • 5. Visualization
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