ArcGIS Desktop

  • Documentation
  • Support

  • My Profile
  • Help
  • Sign Out
ArcGIS Desktop

ArcGIS Online

The mapping platform for your organization

ArcGIS Desktop

A complete professional GIS

ArcGIS Enterprise

GIS in your enterprise

ArcGIS for Developers

Tools to build location-aware apps

ArcGIS Solutions

Free template maps and apps for your industry

ArcGIS Marketplace

Get apps and data for your organization

  • Documentation
  • Support
Esri
  • Sign In
user
  • My Profile
  • Sign Out

Help

  • Home
  • Get Started
  • Map
  • Analyze
  • Manage Data
  • Tools
  • More...

An overview of the Mapping Clusters toolset

The Mapping Clusters tools perform cluster analysis to identify the locations of statistically significant hot spots, cold spots, spatial outliers, and similar features. The Mapping Clusters toolset is particularly useful when action is needed based on the location of one or more clusters. An example would be the assignment of additional police officers to deal with a cluster of burglaries. Pinpointing the location of spatial clusters is also important when looking for potential causes of clustering; where a disease outbreak occurs can often provide clues about what might be causing it. Unlike the methods in the Analyzing Patterns toolset, which answer the question, "Is there spatial clustering?" with Yes or No, the Mapping Clusters tools allow visualization of the cluster locations and extent. These tools answer the questions, "Where are the clusters (hot spots/cold spots)?" , "Where are the spatial outliers?", and "Which features are most alike?".

ToolDescription

Cluster and Outlier Analysis

Given a set of weighted features, identifies statistically significant hot spots, cold spots, and spatial outliers using the Anselin Local Moran's I statistic.

Grouping Analysis

Groups features based on feature attributes and optional spatial/temporal constraints.

Hot Spot Analysis

Given a set of weighted features, identifies statistically significant hot spots and cold spots using the Getis-Ord Gi* statistic.

Optimized Hot Spot Analysis

Given incident points or weighted features (points or polygons), creates a map of statistically significant hot and cold spots using the Getis-Ord Gi* statistic. It evaluates the characteristics of the input feature class to produce optimal results.

Similarity Search

Identifies which candidate features are most similar or most dissimilar to one or more input features based on feature attributes.

Mapping clusters tools

Related topics

  • An overview of the Spatial Statistics toolbox

ArcGIS Desktop

  • Home
  • Documentation
  • Support

ArcGIS Platform

  • ArcGIS Online
  • ArcGIS Desktop
  • ArcGIS Enterprise
  • ArcGIS for Developers
  • ArcGIS Solutions
  • ArcGIS Marketplace

About Esri

  • About Us
  • Careers
  • Esri Blog
  • User Conference
  • Developer Summit
Esri
Tell us what you think.
Copyright © 2018 Esri. | Privacy | Legal