How to spread out an array of integers according to it's value?

6 ビュー (過去 30 日間)
Ahsan Khan
Ahsan Khan 2014 年 6 月 9 日
回答済み: Star Strider 2014 年 6 月 9 日
Hi there, say I observe a random array of integers 1-10. x = [6 3 9 4 7 10]. how can i transform this array so each integer is stored in its integer-row value. so 6 would be stored in the 6th row, 3 in the 3rd row, 9 in the 9th row, and so on and the gaps(spaces where there is no integer would be just zero) like so: resultant X = [0 0 3 4 0 6 7 0 9 10]. any help would be appreciated.
thank you.

採用された回答

Star Strider
Star Strider 2014 年 6 月 9 日
This works:
x = [6 3 9 4 7 10];
y = zeros(1,max(x));
y(x) = x
producing:
y =
0 0 3 4 0 6 7 0 9 10

その他の回答 (0 件)

カテゴリ

Help Center および File ExchangeCreating and Concatenating Matrices についてさらに検索

タグ

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by