Fuzzy Logic Toolbox

gbellmf

Generalized bell-shaped built-in membership function.

Syntax

• y = gbellmf(x,params)
  

Description

The generalized bell function depends on three parameters a, b, and c as given by

where the parameter b is usually positive. The parameter c locates the center of the curve. Enter the parameter vector params, the second argument for gbellmf, as the vector whose entries are a, b, and c, respectively.

Examples

• x=0:0.1:10;
  y=gbellmf(x,[2 4 6]);
  plot(x,y)
  xlabel('gbellmf, P=[2 4 6]')
  
  
  
  

See Also

dsigmf, gaussmf, gauss2mf, evalmf, mf2mf, pimf, psigmf, sigmf, smf, trapmf, trimf, zmf

gaussmf

genfis1