# GRASS Help System

r.neighbors -

r.neighbors looks at each cell in a raster input file and examines the category values assigned to the cell in some user-defined "neighborhood" around it. It outputs a new raster map layer in which each cell is assigned a category value that is a user-specified function of the values in that cell's neighborhood. For example, each cell in the output layer might be assigned a category value equal to the average of the category values appearing in its 3 X 3 cell "neighborhood" in the input layer.

Manual entry for r.neighbors

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Automatically created on: Sat Jan 8 06:50:29 2005