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options - column vector containing parameters of the FCM clustering


function options=DefaultClusteringOptions(side)


 options - column vector containing parameters of the FCM clustering
   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: 0)
   options(5):  FS index plotting (default: 0)
   options(6):  indicates whether cluster merging should be done (default: 1)
   options(7):  indicates whether the clusters should be plotted (default: 0)
   options(8):  indicates whether the approximated trapezoids should be
                plotted (default: 0)
   options(9):  indicates whether the number of clusters can be reduced to
                1 during cluster merging (default: 0)
   options(10): similarity treshold for set merging (default: 0.05)
   options(11): fuzzy index for the calculation of the FS index 
                (default: 2)
   options(12): cut level for the approximation of the trapezoids 
                (default: 0.85)
   options(13): info display during optimal cluster number determination 
                (default: 0)
   options(14): maximum number of clusters (default: 3)
   options(15): number of decimals (default: 2)
   options(16): initialization mode of the memebership matrix by
                FCM (default: 0('deterministic'))
   options(17): Treshold for the examination ofthe identity of
                two cluster centers expressed in percentage of the
                range of the actual linguistic variable
                (default: 0.5)


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