How to speed up locating a 4D Matrix into a 5D?
1 Ansicht (letzte 30 Tage)
Ältere Kommentare anzeigen
Hi all,
I would like to speed up the following piece of code. Any suggestion would be greatly appreciated. This code saves a 4D matrix into a 5D matrix while shifting the position in the larger matrix.
nx=ny=100;
S = zeros ([6000 200 200 15];
imeas = 1;
for ix = 1:100,
for iy = 1:60,
S(imeas,:,ix:nx+ix-1,pad+iy:ny+pad+iy-1,:) = x; %size(x) = 9 100 100 15
imeas = imeas+1;
end
end
S = S(:,:,round(nx/2)+1:round(3*nx/2),round(ny/2)+1:round(3*ny/2),:);
2 Kommentare
Antworten (0)
Siehe auch
Kategorien
Mehr zu Whos 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!