清空筛选条件
清空筛选条件

Extract all columns for a single row in a cell array

2 次查看（过去 30 天）
Riccardo Rossi
Riccardo Rossi 2019-3-11
回答： KSSV 2019-3-11
Hi everybody,
i have two cell array like the following:
A {1,1}
1
0
0
0
B {1,1}
12 34 54
11 31 51
26 44 94
15 54 58
I want to extract all the columns for single row in B based on A, like the following example:
C{1,1}
12 34 54
I made this script but it extracts only the first column value (in this case 12):
A {1,n}
B {1,n}
for k=1:n
C{k}=B{1,k,:,:}(A{1,k,:,:});
end
How can i do it?
Thank you a lot!

请先登录，再回答此问题。

采纳的回答

KSSV
KSSV 2019-3-11
A {1,1} = [1
0
0
0] ;
B {1,1} = [12 34 54
11 31 51
26 44 94
15 54 58 ];
B{1,1}(logical(A{1,1}),:)

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Matrices and Arrays 的更多信息

标签

产品


版本

R2018b

Community Treasure Hunt

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

Start Hunting!

Translated by