trying to plot a harmonic function, but i keep getting an fplot error.
3 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
layth ibrahim
le 2 Nov 2021
Réponse apportée : Star Strider
le 2 Nov 2021
code:
clear all
clc
syms x y
u = x^2 - y^2;
for c = 2:2:20
result(:,c) = solve(u == c);
end
fplot(result)
error:
Operands to the logical and (&&) and or (||) operators must be convertible to logical scalar values.
Error in fplot (line 119)
~all(feval_internal(symengine,'symobj::map',formula(fn{k}),'testtype','Type::Arithmetical'))
0 commentaires
Réponse acceptée
Star Strider
le 2 Nov 2021
Try this —
syms x y
u = x^2 - y^2;
figure
hold on
for c = 2:2:20
result = solve(u == c);
fplot(result)
end
hold off
grid
.
0 commentaires
Plus de réponses (0)
Voir également
Catégories
En savoir plus sur Number Theory dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!