function

psigmf - Product of Two Sigmoidal member function

Calling Sequence

y=psigmf(x,par)

Parameters

• x : matrix of real.
• par=[a,b,c,d] : 4 element row vector of parameters.

Description

psigmf compute the product of two sigmoidal member function of x with parameters [a,b,c,d] .

Examples

x=linspace(0,1,100)';
y1=psigmf(x,[15 0.1 15 0.3]);
y2=psigmf(x,[-15 0.5 -15 0.7]);
y3=psigmf(x,[15 0.5 -15 0.7]);
xbasc();
plot2d(x,[y1 y2 y3],leg="y1@y2@y3");
xtitle("Trapezoidal Member Function Example","x","mu(x)");

See Also

member_functions ,   mfeval ,  

Author

Jaime Urzua Grez