Find index for a coordinate pair in cell array
3 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
I have a cell array size 99x2 (xStates). The first column are matrices with x,y pairs on the first and second columns respectively. The second cell array column has ID's for each of these coordinate pairs.
For each iteration I have a pair of x and y (xloc and yloc) to compare to the coordinates in the cell array, and if found, extract the corresponding ID and indices to a new matrix.
curScan is an indexing variable for the main loop that goes up to 99.
Here's what I got so far:
detectedAsTrack = 0;
detectedTracksList = [];
if find(xStates{curScan,1}(1,:)==xloc, 1) > 0 && find(xStates{curScan,1}(2,:)==yloc,1) > 0
detectedAsTrack = 1;
detectedTracksList(curScan) = xStates{curScan,2} (insert index for ID that corresponds to xloc and yloc);
end
2 Kommentare
Chris
am 29 Okt. 2021
xStates{curScan,1}(1,:) only inspects the first row of each matrix. Is that what you're trying to do, or do you want the column of x coordinates? (Same for the second comparison inspects the second row)
Akzeptierte Antwort
Weitere Antworten (0)
Siehe auch
Kategorien
Mehr zu Matrix Indexing finden Sie in Help Center und File Exchange
Produkte
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!