Plots a pyramid defined by two trapezoidal shaped fuzzy sets. function PlotPyramid(Setx,Sety,Rangex,Rangey) Plots a pyramid defined by two trapezoidal shaped fuzzy sets situated in different dimensions. ------------------------------------------------------------------------- Parameters ------------------------------------------------------------------------- Setx - first set Sety - second set Rangex - range of the first linguistic variable Rangey - range of the second linguistic variable ------------------------------------------------------------------------- Returned values ------------------------------------------------------------------------- ------------------------------------------------------------------------- Remarks ------------------------------------------------------------------------- Zsolt Csaba Johanyák, johanyak.csaba@gamf.kefo.hu, v. 1.3, 30. Sep 2007.