Changing String Name in a For Loop

28 次查看（过去 30 天）
Nathan Armani
Nathan Armani 2019-6-25
评论： Nathan Armani 2019-6-25
Hello
Could you please help me with the following loop. I want to change Item number in every iteration. for exapme when i==1, it reads:
ProtocolName{i}=DIIinfoT.DirectoryRecordSequence.Item_1.ProtocolName;
when it is 2, it reads
ProtocolName{i}=DIIinfoT.DirectoryRecordSequence.Item_2.ProtocolName;
etc.
for i=1:500
ProtocolName{i}=DIIinfoT.DirectoryRecordSequence.Item_(i).ProtocolName;
end

请先登录，再回答此问题。

采纳的回答

Walter Roberson
Walter Roberson 2019-6-25
In that line replace
.item_(i)
with
.(sprintf('item_%d', i))
The () are important for this purpose.

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Get Started with MATLAB 的更多信息

标签

产品


版本

R2018a

Community Treasure Hunt

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

Start Hunting!

Translated by