フィルターのクリア

how to duplicate rows in a 2D matrix

1 回表示 (過去 30 日間)
Naufal Arfani
Naufal Arfani 2021 年 1 月 7 日
回答済み: KSSV 2021 年 1 月 7 日
hello everyone, for example I have an array like the one below, I want to duplicate the array value on row 2nd to the value on row 1st does anyone know the easy way? I have tried the code below but it still has an error, thank you
A = magic(4);
A(2,:) = [1,:];
end

採用された回答

KSSV
KSSV 2021 年 1 月 7 日
A = magic(4);
A(2,:) = A(1,:)
A = 4×4
16 2 3 13 16 2 3 13 9 7 6 12 4 14 15 1

その他の回答 (0 件)

カテゴリ

Help Center および File ExchangeMultidimensional 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!

Translated by