How to to add column 3rd+4th, 6th+7th and 9th+10th from a 8x12 matrix?
1 Ansicht (letzte 30 Tage)
Ältere Kommentare anzeigen
I want to add column 3rd+4th, 6th+7th and 9th+10th from the matrix B. I want to apply the rule for a 2D sparse matrix.
A = [1,2,3;4,5,6]
N=4;
B = kron(eye(N),A)
0 Kommentare
Antworten (1)
Jan
am 29 Nov. 2022
C1 = B(:, 3) + B(:, 4);
C2 = B(:, 6) + B(:, 7);
C3 = B(:, 9) + B(:, 10);
Or maybe:
C = B(:, [3,6,9]) + B(:, [4,7,10])
0 Kommentare
Siehe auch
Kategorien
Mehr zu Robust Control Toolbox finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!