MATLAB: Hi, i wanna plot gaussion shape function with any arbitrrary number . how can i plot that

gaussian function

hi, i wanna plot gaussion shape function with any arbitrrary number .
how can i plot that?
f(x) = a*exp(-(x-b).^2)/2*(c.^2);

Best Answer

  • Define it as a function:
    f = @(x,a,b,c) a*exp(-(x-b).^2)/(2*c^2);
    then define your constants a, b and c, specify the range of values of x, call the function and plot the results. For example
    a = 1; b = 2; c = 3;
    x = -2:0.1:8;
    y = f(x,a,b,c);
    plot(x,y)