Cell array: select cells based on length

5 次查看（过去 30 天）
Riccardo Rossi
Riccardo Rossi 2019-1-15
评论： Riccardo Rossi 2019-1-15
Hi everyone,
If i have a cell array like this:
{1×3 double} {1×3 double} {2×3 double} {1×3 double} {4×3 double}
how can i extract only the 1x3 double cells (of which I do not know the exact location into cell array)?
Thank's a lot!

请先登录，再回答此问题。

采纳的回答

KSSV
KSSV 2019-1-15
编辑：KSSV 2019-1-15
C = cell(5,1) ;
C{1} = rand(1,3) ;
C{2} = rand(1,3) ;
C{3} = rand(4,3) ;
C{4} = rand(1,3) ;
C{5} = rand(4,3) ;
row = cellfun(@(x) size(x,1),C);
iwant = C(row>1)
Or you can use a loop:
C = cell(5,1) ;
C{1} = rand(1,3) ;
C{2} = rand(1,3) ;
C{3} = rand(4,3) ;
C{4} = rand(1,3) ;
C{5} = rand(4,3) ;
for i = 1:length(C)
if size(C{i},1)>1
C{i}
end
end

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