3.11 Performing Analyses in Spatial Studio

You can perform various spatial analyses (such as filtering by proximity, nearest neighbor analysis and so on) and visualize the results in Spatial Studio.

These spatial analyses are grouped under the following categories in Spatial Studio:

• Filter
• Combine
• Transform
• Measure
• Analytics

Figure 3-79 Spatial Analysis Operations

Description of "Figure 3-79 Spatial Analysis Operations"

The following topics explore a few spatial analysis operations:

• Determining the Geometries Within a Specified Distance
  Using the SDO_WITHIN_DISTANCE filter, you can filter coordinates that are within a specific distance from a point on the map layer.
• Determining the N-Nearest Geometries
  Using the SDO_NN_V2 filter, you can determine the N-nearest geometries to a geometry.
• Determining the Geometries Filtered By Non-Spatial Attributes
  You can perform non-spatial filter analysis using a compound query.
• Summarize By Region Analysis
  Spatial Studio supports descriptive analysis where you can obtain the summary of data points (such as count, average, sum, minimum, and maximum) on a region based dataset.
• Editing a Spatial Analysis
  You can edit an existing spatial analysis to modify certain essential parameters.