grass grass%alla at amber.cecer.army.mil
Mon Jun 1 15:48:44 EDT 1992

	I am trying to run an unsupervised classification using i.cluster without an input signature file. By selecting the defaults the program seems to run for about 3 hours but does not seem to produce the result signature file. 
Do i have to give it  a seed file or is the DEFAULT means sufficient?

Tom Nelson 
Fort Worth, Texas

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