Defuzzification

 Defuzzify the fuzzy set Mf

 function xd==Defuzzification(Mf,x,Method)

 Defuzzify the fuzzy set Mf by the method 'Method'
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 Parameters
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 Mf - structure describing the fuzzy set
               Mf--name
                 |-type
                 |-params
                 |-paramsy
 x - row vector 
 Method - string specifying the defuzzification method
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 Returned values
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 xd - defuzzified value
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 Remarks
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 Zsolt Csaba Johanyák, johanyak.csaba@gamf.kefo.hu, v. 1.0,  17. Januar 2007.