unique values in cell array

37 次查看（过去 30 天）
Franco
Franco 2013-9-27
回答： Wayne King 2013-9-27
I have a cell array with both numerical values and strings
test1 = {1,2,3,'No';1,3,2,'Yes';2,2,2,'Yes'}
I need to find the unique values of each column, regardless of the data type. Anyone know how to do this? Thanks.

请先登录，再回答此问题。

回答（1 个）

Wayne King
Wayne King 2013-9-27
You could do this:
test1 = {1,2,3,'No';1,3,2,'Yes';2,2,2,'Yes'};
out = unique(cellfun(@num2str,test1,'uni',0));
and then convert the strings with numbers back to numbers.

类别

在 Help Center 和 File Exchange 中查找有关 Characters and Strings 的更多信息

标签

Community Treasure Hunt

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

Start Hunting!

Translated by