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Python Geospatial Analysis Cookbook

You're reading from   Python Geospatial Analysis Cookbook Over 60 recipes to work with topology, overlays, indoor routing, and web application analysis with Python

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Product type Paperback
Published in Nov 2015
Publisher
ISBN-13 9781783555079
Length 310 pages
Edition 1st Edition
Languages
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Toc

Table of Contents (15) Chapters Close

Preface 1. Setting Up Your Geospatial Python Environment FREE CHAPTER 2. Working with Projections 3. Moving Spatial Data from One Format to Another 4. Working with PostGIS 5. Vector Analysis 6. Overlay Analysis 7. Raster Analysis 8. Network Routing Analysis 9. Topology Checking and Data Validation 10. Visualizing Your Analysis 11. Web Analysis with GeoDjango A. Other Geospatial Python Libraries
B. Mapping Icon Libraries
Index

Chapter 8. Network Routing Analysis

In this chapter, we will cover the following topics:

  • Finding the Dijkstra shortest path with pgRouting
  • Finding the Dijkstra shortest path with NetworkX in pure Python
  • Generating evacuation polygons based on an indoor shortest path
  • Creating centerlines from polygons
  • Building an indoor routing system in 3D
  • Calculating indoor route walk time
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