Error Index exceeds matrix dimensions
1 visualizzazione (ultimi 30 giorni)
Mostra commenti meno recenti
Data 1000x100
for i = 2:length(x)-1
[x ,y] = min(Data(i));
if x(i) < x(i-1)+10 && x(i) < x(i+1)+10
x(i)=x(i);
end
end
Index exceeds matrix dimensions.
Hello! I have a matrix, I'm trying to create a loop that I need for a maximum of x values, but it gives me such an error
1 Commento
Adam
il 20 Ago 2019
With breakpoints or pause on errors it is easy to find these things looking on command line.
You shouldn't use length in this situation. size( x, 1 ) is much safer if that is what you mean, although x is undefined at that point in the code snippet you gave us also. Your if statement currently does nothing other than assign something to itself.
Risposte (1)
Jan
il 20 Ago 2019
After
[x ,y] = min(Data(i));
x is a scalar. Then x(i) cannot work for i > 1.
By the way, as Adam has said alread, x(i)=x(i) does nothing, so the purpose of the code is unclear.
0 Commenti
Vedere anche
Categorie
Scopri di più su Matrix Indexing in Help Center e File Exchange
Prodotti
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!