N-dimensional arrays are not supported.
6 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
hamed
am 5 Aug. 2016
Kommentiert: Star Strider
am 6 Aug. 2016
Hello All
I have a 3d matrix as below:
[l,r,h3]=size(H)
When I want to write eye(), as follows, I get an error.
Aeq=[H1 -eye(l)]
The error is:
N-dimensional arrays are not supported.
How can I solve it?
thanks
Akzeptierte Antwort
Star Strider
am 6 Aug. 2016
I have no idea what you’re doing or what result you want, or what ‘H’ or ‘H1’ are.
This runs without error:
H = randi(9,2,2,4); % Create ‘H’
[l,r,h3]=size(H);
H1 = H; % Assume ‘H1’ = ‘H’
Aeq=[H1 -repmat(eye(l), 1, 1, h3)] % Desired Result?
Perhaps some variation on this will work for you if this does not.
2 Kommentare
Weitere Antworten (1)
Konark Kelaiya
am 6 Aug. 2016
Your H1 or H whatever the variable is 3D matrix however when you get the size of H with [I,r,h3] it will return matrix size values e.g if H is of 2x3x2 matrix then using size(H) returns value as I = 2,r =3 and h3 = 2.
Now when you use eye(I) , it will create identity matrix of 2x2 and not 3 dimensional , hence it wont work
you need to use
[H1 - eye([I r h3])]
or [H1 - eye(size(H))]
Siehe auch
Kategorien
Mehr zu Matrix Indexing 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!