Indexing (extracting value from rows)
1 回表示 (過去 30 日間)
古いコメントを表示
Hi,
I have a 5 x 5 array, A, and a 5 x 1 array, B = [2 3 1 4 3]'. How can I extract the element from each row of A as they occur in B. i.e., I want the 2nd value of row one of A, they 3rd value of row two of A, ..., and the 3rd value of row five of A.
Any help would be appreciated.
db
0 件のコメント
採用された回答
その他の回答 (0 件)
参考
カテゴリ
Help Center および File Exchange で Multidimensional Arrays についてさらに検索
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!