MATLAB: Matlab function generator output

matlab function

I am trying to write a function that calculates power output of a generator fulfilling constraints.
Ouput = (lambda – b)/2r if Pg_min <= (lambda – b)/2r <= Pg_max
output = Pg_min if (lambda – b)/2r <= Pg_min
output = Pg_max if (lambda – b)/2r <= Pg_max

Best Answer

You can define some of the variables in the function to reduce the inputs but this should get you started. I would also double check your <= and >= I dont think they make sense. 
function [out] = powerOutput(lambda,Pg_min,Pg_max,b,r)
 
    condition = (lambda - b) / (2*r);
    
    if (Pg_min <= condition) && (condition <= Pg_max)
        out = (lambda - b) / (2*r); 
    elseif condition <= Pg_min
        out = Pg_min;
    elseif condition <= Pg_max
        out = Pg_max;
    else
         error('Conditions not met');
         return;
    end
end
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