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Open Access Publications from the University of California

Unit 42: Using Map Algebra

  • Author(s): Unit 42, CCTP
  • Allen, Chris
  • Editor(s): Palladino, Steve
  • et al.

This unit describes the concept and some applications of Map Algebra, in which GIS data layers are used as variables in mathematical expressions. Examples using raster and vector data are presented with many illustrations.

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