How to obtain a vector of indices using loop
1 Ansicht (letzte 30 Tage)
Ältere Kommentare anzeigen
Hi, I have a 10,000 row x 16 column x numFiles pages corresponding to time x heights x horizontal distances representing the measurements of mean speed Vmean speed in a 3D cell array.
If I want to get the maximum value index all I have to do is type: Vmax all=[V_max_all,I] = max(abs(V_mean(:))
where I is the linear index location that correspond to Vmax inside the total Vmean array.
Then in order to extract the subscripts for this Vmax inside the array I use:
[I_time, I_station, I_file] = ind2sub(size(V_mean),I)
On the other hand, I also have Venvelope = (Vmax1;Vmax2;Vmax3;...Vmmax16) where Venv is a 16 row x numfile column,
Therefore, I want to obtain a loop from which I can obtain a vector with the indices for each corresponding height
for i=1:16
for j=1:numfiles
[I_time, I_station, I_file] = ind2sub(size(V_mean(time, i,j)),I)
....
so I could obtain the vector [I_time, I_station, I_file] corresponding to each Vmax1;Vmax2,...)
0 Kommentare
Antworten (0)
Siehe auch
Kategorien
Mehr zu Stability Analysis 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!