Changing blocks in a cell array
显示 更早的评论
Hi,
I have a cell array which holds strings in certain columns and numerical values (doubles) in others. Can I change a whole block of numerical values in the cell array in one line of code (e.g. X(1:10,2) = ones(1,10), where X is a cell array) or do I need to do this using a "for" loop, repeating X{i,2} = 1 each time?
Thanks,
~K
采纳的回答
Desiree
2011-8-25
1 个投票
You can do:
X(1:10,2) = num2cell(ones(1,10));
or:
X(1:10,2) = {1};
The class of the left hand side and right hand side of the assignment just need to be consistent in order for this to work in one line of code.
更多回答（0 个）
类别
在 帮助中心 和 File Exchange 中查找有关 Logical 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
