indexing of a matrix
1 Ansicht (letzte 30 Tage)
Ältere Kommentare anzeigen
hi, i av a 200*3588 matrix and i want to index paired numbers from each column.is there a matlab function that will help me do it or do i av to do it manually? thanks in advance
1 Kommentar
Akzeptierte Antwort
Walter Roberson
am 9 Nov. 2011
rowidx = [rowidx1, rowidx2, rowidx3, ... rowidx200];
matind = sub2ind(size(YourMatrix), [rowidx; 1+rowidx], repmat(1:size(YourMatrix,2), 2, 1) );
pairedValues = YourMatrix(matind);
0 Kommentare
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!