How do I set some variables of a function to a constant and plot the others?
5 visualizzazioni (ultimi 30 giorni)
Mostra commenti meno recenti
Zachary
il 25 Ott 2022
Commentato: Davide Masiello
il 25 Ott 2022
I defined a function Theta of two variables. What is the simplest way to set one variable to a constant and make a 2D plot using the other variable? For instance, I would like to set Delta = 1 and plot Theta(E,1) over E -3:.001:3?
function Theta = Theta(E,Delta)
if abs(E)<Delta
Theta = pi/2 + 1i*atanh(E/Delta);
elseif abs(E)>Delta
Theta = 1i*atanh(E/Delta);
end
end
0 Commenti
Risposta accettata
Davide Masiello
il 25 Ott 2022
Modificato: Davide Masiello
il 25 Ott 2022
This is a possibility
E = -3:.001:3;
plot(E,Theta(E,1))
function out = Theta(E,Delta)
out = zeros(size(E));
out(abs(E)<=Delta) = pi/2+1i*atanh(E(abs(E)<=Delta)/Delta);
out(abs(E)>Delta) = 1i*atanh(E(abs(E)>Delta)/Delta);
end
4 Commenti
Davide Masiello
il 25 Ott 2022
Sorry for the slow response, I don't have anything to add to John's extensive explanation.
Just mind that the function as it is now works only in case you want to keep delta constant and plot theta vs E.
More robust codes can be implemented depending on your needs.
Lastly, if you think the answer is comprehensive enough and helped, please consider accepting it.
Cheers
Più risposte (0)
Vedere anche
Categorie
Scopri di più su 2-D and 3-D Plots in Help Center e File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!