MLClassify

Disponible avec une licence Image Analyst.

Synthèse

Performs a supervised classification using the maximum likelihood classification algorithm.

Discussion

For more information about how this function works, see ML Classify raster function.

The referenced raster dataset for the raster object is temporary. To make it permanent, you can call the raster object's save method.

Syntaxe

MLClassify (raster, signature)

Paramètre	Explication	Type de données
raster [raster,...]	The input raster to classify using the maximum likelihood classification algorithm.	Raster
signature [signature,...]	The .gsg signature file.	String

Valeur renvoyée

Type de données	Explication
Raster	The output raster.

Exemple de code

MLClassify example

This example performs a supervised classification, using the maximum likelihood classification.

from arcpy.ia import *
out_mlclassify_raster = MLClassify("northerncincy.tif", "C:/arcpyExamples/data/cincinnati1234.gsg")
out_mlclassify_raster.save("C:/arcpyExamples/outputs/outputs_mlclassify.tif")