ArcObjects Library Reference (SpatialAnalyst)  

IDensityOp Interface

Provides access to members that control the density operations.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Spatial Analyst Extension.

Members

Description
Method KernelDensity Calculates the kernel density of points or lines in a radius around each output cell. A kernel function is used to distribute density values around each point or line.
Method LineDensity Calculates the simple density of lines in a radius around each output cell. Density is measured as length of lines per unit area.
Method PointDensity Calculates the simple density of points in a neighborhood around each output cell. Density is measured as number of points per unit area.

CoClasses that implement IDensityOp

CoClasses and Classes Description
RasterDensityOp A mechanism for performing density operations on rasters.

Remarks

  • Read the Working with ArcGIS Spatial Analyst objects technical document for general information on implementing Spatial Analyst operations.