Find values of row in matrix

1 次查看（过去 30 天）
will99
will99 2015-10-19
回答： TastyPastry 2015-10-19
so I have matrix and index value I want to get all the values in the row I tried Find & ismember but I didn't get all the values in row 2
matrix = [8 81 82;20 22 23; 3 31 32];
index = 2
find(ismember(matrix,index),1);
  1 个评论
will99
will99 2015-10-19
编辑：will99 2015-10-19
I found solution ^^ but please suggest other ways if there is one
matrix(index,:);

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

TastyPastry
TastyPastry 2015-10-19
matrix(index,:);
ismember(A,B) returns a logical vector true when A is found in B, it doesn't apply here since you're not trying to create a logical mask.

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Matrix Indexing 的更多信息

标签

产品

Community Treasure Hunt

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

Start Hunting!

Translated by