Network analysis

This page includes all public network analysis functionality of sgis.

The actual analysis is done in the NetworkAnalysis class.

Rules for the analyses is set with the NetworkAnalysisRules class.

The GeoDataFrame of line geometries can be prepared for analysis with the functions in the remaining sections. The ‘Nodes’ section is used internally in other functions, and is not commonly needed.

• NetworkAnalysis
  • NetworkAnalysis
    • NetworkAnalysis.network
    • NetworkAnalysis.rules
    • NetworkAnalysis.log
    • NetworkAnalysis.copy()
    • NetworkAnalysis.get_k_routes()
    • NetworkAnalysis.get_route()
    • NetworkAnalysis.get_route_frequencies()
    • NetworkAnalysis.od_cost_matrix()
    • NetworkAnalysis.precice_service_area()
    • NetworkAnalysis.service_area()
• NetworkAnalysisRules
  • NetworkAnalysisRules
    • NetworkAnalysisRules.copy()
    • NetworkAnalysisRules.deepcopy()
• Make directed network
  • make_directed_network()
  • make_directed_network_norway()
• Finding isolated networks
• Closing network holes
• Cutting lines
• Traveling Salesman Problem
• Nodes