Checking whether one row of an array is equal to the rows in a separate array
42 visualizzazioni (ultimi 30 giorni)
Mostra commenti meno recenti
Hans123
il 17 Lug 2019
Commentato: Star Strider
il 17 Lug 2019
I trying to compare one row of an Array A with all the rows in another array B of the same size, the logical answer will be used in an if condition
The line I have below is what I am using. Currently the arrays are small enough for me to observe there are rows on both arrays that are equal, but the counter is not updating (the counter is my way of keeping track of equal rows).
for k=1:10
if isequal(A(k,1:3),B(:,1:3))
counter=counter+1
...
else
....
end
end
I hope I was articulate enough describe my question, please let me know whether the isequal is the right conditional statement to use
0 Commenti
Risposta accettata
Star Strider
il 17 Lug 2019
I would be tempted to use the ismember function with the 'rows' option (or ismembertol with the 'ByRows' option).
2 Commenti
Più risposte (0)
Vedere anche
Categorie
Scopri di più su Loops and Conditional Statements in Help Center e File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!