Bessel function values using starting values
2 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
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 Kommentare
Antworten (1)
Yongjian Feng
am 29 Aug. 2021
matlab has built-in function. Compare against it.
https://www.mathworks.com/help/matlab/ref/besselj.html
2 Kommentare
Yongjian Feng
am 30 Aug. 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.
Siehe auch
Kategorien
Mehr zu Bessel functions finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!