Bessel function values using starting values
2 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
I wish to calculate values of bessel function of first kind using starting values of j(1,1) and
j(1,2).
j(1,2)=0.44005
j(1,1)=0.76519
for n=2:9
j(1,n+1)=2*n*j(1,n)-j(1,n-1);
end
The above code do not give correct or even values close to the exact values.
I dont understand what is wrong with this code.
0 commentaires
Réponses (1)
Yongjian Feng
le 29 Août 2021
matlab has built-in function. Compare against it.
https://www.mathworks.com/help/matlab/ref/besselj.html
2 commentaires
Yongjian Feng
le 30 Août 2021
Of course you can do it yourself. Here the point is that you can compare your result against the answer from the built-in function. This can help you to debug your function.
Voir également
Catégories
En savoir plus sur Bessel functions 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!