Variation of parameters in a range

Good evening Community,

maybe it's a silly question but I just started studying MATLAB. How can I vary one or more parameters within a set range?

For example, I've to vary two real parameters, 'alpha' and 'beta', in the range [-20,20]. I need this variation in order to determine the stability of a system based on the variation of parameters.

Thank you so much, have a good day!

Answer 1

[Image Analyst]

Maybe something like this:

numSamples = 100; % Whatever resolution you want.
alpha = linspace(-20, 20, numSamples);
beta = linspace(-20, 20, numSamples);
for ka = 1 : numSamples
    thisAlpha = alpha(ka);
    for kb = 1 : numSamples
        thisBeta = beta(kb);
        % Now do something with thisAlpha and thisBeta.
    end
end

[Ciro Gallucci]

Thank you so much!