how can i separate real numbers?
2 visualizzazioni (ultimi 30 giorni)
Mostra commenti meno recenti
hi guys
I have this matrix for example: A=[11.3 , 10+5i , 32 , 50+48i , 9 , 21+15i ,16 ]
I want to separate the real numbers : 11.3 , 32 , 9 ,16
how???
0 Commenti
Risposte (2)
JESUS DAVID ARIZA ROYETH
il 11 Nov 2019
Modificato: JESUS DAVID ARIZA ROYETH
il 11 Nov 2019
solution:
A=[11.3 , 10+5i , 32 , 50+48i , 9 , 21+15i ,16 ]
onlyreals=A(imag(A)==0)
edit:
with cell array
A={ [ 1, 2+3i, 4, 5+6i ] , [7, 8+9i, 10, 11+12i ] , [13+14i, 15 ,16 ,17] };
B=cell(size(A));
for k=1:numel(A)
B{k}=A{k}(imag(A{k})==0);
end
disp(B)
0 Commenti
masoud jiryaei
il 11 Nov 2019
1 Commento
JESUS DAVID ARIZA ROYETH
il 11 Nov 2019
with cell array
A={ [ 1, 2+3i, 4, 5+6i ] , [7, 8+9i, 10, 11+12i ] , [13+14i, 15 ,16 ,17] };
B=cell(size(A));
for k=1:numel(A)
B{k}=A{k}(imag(A{k})==0);
end
disp(B)
Vedere anche
Categorie
Scopri di più su Data Types 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!