How to generate data from Function and save in CSV in MatLab?

I am new to this area. I have a list of functiones from which I need to generate data using MatLab and also need to store the data in a CSV file.

It would be very helpful if anyone could show me the process for one function so that I can do the rest of the functions following the instructions. I am attaching an image. Here [-100,100] is range and 0 is f_min

Answer 1

[Walter Roberson]

n = 20;
x_i = rand(1,n);

f11 = @(x) exp(-mean(x.^2));

y_i = f11(x_i)

y_i = 0.7040

dlmwrite('test.csv', y_i)