set the number of iterations in FCM algorith

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pavlos
pavlos 2012-10-22
Hello,
The general form of fuzzy C-means is
[center,U,obj_fcn] = fcm(data,cluster_n,options)
options(1): exponent for the partition matrix U (default: 2.0)
options(2): maximum number of iterations (default: 100)
options(3): minimum amount of improvement (default: 1e-5)
options(4): info display during iteration (default: 1)
How can I change the number of iterations to 500?
I get the message "too many input arguments", if I use
fcm("my_data",10,2,500)
here 10 is the number of clusters and 2 is the exponent
Thank you.
Pavlos

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Walter Roberson
Walter Roberson 2012-10-22
fcm("my_data",10,[2,500])

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