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Spatial Analytics with ArcGIS

You're reading from   Spatial Analytics with ArcGIS Build powerful insights with spatial analytics

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Product type Paperback
Published in Apr 2017
Publisher Packt
ISBN-13 9781787122581
Length 290 pages
Edition 1st Edition
Languages
Tools
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Author (1):
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Eric Pimpler Eric Pimpler
Author Profile Icon Eric Pimpler
Eric Pimpler
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Table of Contents (11) Chapters Close

Preface 1. Introduction to Spatial Statistics in ArcGIS and R 2. Measuring Geographic Distributions with ArcGIS Tools FREE CHAPTER 3. Analyzing Patterns with ArcGIS Tools 4. Mapping Clusters with ArcGIS Tools 5. Modeling Spatial Relationships with ArcGIS Tools 6. Working with the Utilities Toolset 7. Introduction to the R Programming Language 8. Creating Custom ArcGIS Tools with ArcGIS Bridge and R 9. Application of Spatial Statistics to Crime Analysis 10. Application of Spatial Statistics to Real Estate Analysis

Using the Multi-Distance Spatial Cluster Analysis tool to determine clustering or dispersion


Multi-Distance Spatial Cluster Analysis (Ripleys K Function) determines whether feature locations show significant clustering or dispersion. However, unlike the other spatial pattern tools that we've examined in this section, it does not take the value at a location into account. It only determines clustering by the location of the features. This tool is often used in fields like environmental studies, health care, and crime, where you are attempting to determine if one feature attracts another feature. Also, keep in mind that a dataset can be both clustered and dispersed as seen in the line graph on this slide. We'll examine what this means in more detail on the next slide.

In this exercise, you'll use the Multi-Distance Spatial Cluster Analysis tool to analyze the clustering or dispersion of burglaries.

 

Preparation

Let's get prepared by performing the following steps to learn to use the Multi-Distance...

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