How do I ask for a string input?

13 次查看（过去 30 天）
Hakob Enfiajyan
Hakob Enfiajyan 2022-10-7
评论： Star Strider 2022-10-9
n=input("Number of files: ");
for i=1:n
FileName(i) = input("File Name: ","s");
Here is my code which ends up giving me an error message saying
I'm simply asking for a string and inputting it into FileName which should hold all the string
Unable to perform assignment because the indices on the left side are not compatible with the size of the right side.
Error in DataReader (line 6)
FileName(i) = input("File Name: ","s");
What am I doing wrong? Just 20 minutes ago my code was working perfectly fine

请先登录，再回答此问题。

采纳的回答

Star Strider
Star Strider 2022-10-7
It is likely easier to save it to a cell array —
FileName{i} = input("File Name: ","s");
That worked when I tried it offline.
See Access Data in Cell Array if you are unfamiliar with cell arrays.
.
  4 个评论
显示 2更早的评论
Hakob Enfiajyan
Hakob Enfiajyan 2022-10-9
There's maybe some type of bug. Thank you for the inputdlg idea, I did it again using that and it worked perfectly.
Star Strider
Star Strider 2022-10-9
As always, my pleasure!
It also leaves the Command Window free, another reason I prefer it.

请先登录，再进行评论。

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 String 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