How to solve index bounds problem
1 vue (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Hi
I am just a beginner in MATLAB,Now I am trying to do a code but getting error. i am copying the code,
function [p1]=element1()
L=input('Length of pipe =');
C=input('speed of sound=');
d=input('Pipe diameter=');
M=input('Mach number=');
S=pi*(d/2)^2;
frequency=0:6:6486;
K=2*pi*frequency/C;
Kc=K/(1-M^2);
Y=C/S;
KcL=Kc*L;
KcML=Kc*(L*M);
p1=zeros(2,2164);
n=1;
for i=0:1:1082
p1(:,(2*n-1):(2*n))=exp(-i*KcML(n)).*[cos(KcL(n)),i*Y*sin(KcL(n));i*sin(KcL(n))/Y,cos(KcL(n))];
n=n+1;
end
The error message is
??? Attempted to access KcML(1083); index out of bounds because
numel(KcML)=1082.
Error in ==> element1 at 27
p1(:,(2*n-1):(2*n))=exp(-i*KcML(n)).*[cos(KcL(n)),i*Y*sin(KcL(n));i*s
Thanks Advancely
0 commentaires
Réponse acceptée
Walter Roberson
le 12 Mar 2013
n is 1 when i is 0. n is 2 when i is 1. n is 3 when i is 2. So when i is 1082 what is n going to be?
2 commentaires
Plus de réponses (0)
Voir également
Catégories
En savoir plus sur Get Started with MATLAB 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!