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ML Classify function

Available with Image Analyst license.

Available with Spatial Analyst license.


The ML Classify function allows you to perform a supervised classification, using the maximum likelihood classification algorithm, on a raster dataset or mosaic dataset. This function requires a classification signature file.


If you only have the string information for the signatures, you first need to put the string information into a .gsg signature file.




The input raster to classify using the maximum likelihood classification algorithm.

Signature File/URL

The .gsg signature file.

Related topics

In this topic
  1. Overview
  2. Notes
  3. Parameters