how to loop it
1 visualizzazione (ultimi 30 giorni)
Mostra commenti meno recenti
Rizwana
il 30 Gen 2014
Commentato: Jos (10584)
il 30 Gen 2014
I have two columns. Both columns reads 264 elements and lets call them x & y.
x= 264*1 % reads radius r
y =264*1 % reads angle theta
I want to multiply first element of x with 1st element of y & 2nt elemnt of x with 2nd elemnt of y. How to do it... I used this logic. Its not working... Please help me
for i = 1 :264
x_new = x(i) * cosd(y(i))
y_new = y(i) * sind(y(i))
end
0 Commenti
Risposta accettata
Azzi Abdelmalek
il 30 Gen 2014
Modificato: Azzi Abdelmalek
il 30 Gen 2014
Use the multiplication element by element .*
z=x.*y
x_new=x.*cosd(y)
y_new=y.*sind(y)
Più risposte (1)
Iain
il 30 Gen 2014
Change:
x_new = x(i) * cosd(y(i))
y_new = y(i) * sind(y(i))
to
x(i+1) = x(i) * cosd(y(i))
y(i+1) = y(i) * sind(y(i))
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!