Usage

 som_classify [-dec] 
    [-sn structure number <int>]
    [-ff feature file <filename>]
    [-cf classified file <filename>]
    [-sf statistics file <filename>]
    [-rlen runlengths <int> <int>]
    [-alpha alphas <int> <int>]
    [-radius radies <int> <int>]
    [-classes number of classes <int>]

-U

Print usage information

-sn

filter structure number

-dec

decimate the filter output?

-ff

feature file (HIPS image (sequence))

-cf

classified (output) file (HIPS image)

-sf

output statistics file

-rlen

run lengths of the two passes

-alpha

parameter to SOM of the two passes

-radius

radius of neighborhood of SOM of the two passes

-classes

number of classes (default 2)