a row or grid of cells in which each cell has an initial value and all cells are simultaneously evaluated and updated according to their values and the values of their neighbors.

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2
votes
2answers
127 views

How do I generate a random raster (or probabilistic cellular automaton) in QGIS?

I'm trying to create something like a cellular automaton land cover change model using QGIS, in which cells randomly change land cover based on probabilities determined from various input rasters. ...
0
votes
0answers
33 views

Creating clumps in a raster from 1 pixel

I want to make clumps of cells (pixel) within a raster. My raster data is binary form as "1" or "0" representing "0" is nothing but "1" is something. I want to make clump from "1" data. If my raster ...
6
votes
2answers
288 views

Creating randomly shaped clumps of cells in a raster from seeds of 1 cell/pixel?

As my title says, I wish to "grow" clumps of cells from seeds within a raster. My base raster is full of 1's and 0's, 1's indicate land and 0's sea/NA areas. From the 1's I wish to select 60 random ...
11
votes
5answers
881 views

Which GIS software or plugins can perform a Cellular Automata Simulation?

I am interested in running cellular Automata to run a simulation on city growth. Which GIS software can run this out of the box, or via plugins?