Reformat numbers in table

2 次查看（过去 30 天）
DavidL88
DavidL88 2021-2-5
评论： DavidL88 2021-2-5
Hi
I have a table and in one column there is a row of subject numbers going from one digit up to three digits.
t.Var1 =
5
88
194
I would like to reformat them so they are like this i.e. 'Subject' at beginning and all number with 3 digits (1 and 2 digit numbers should have 00 and 0 at begining respectively to make 3 digits.)
t.Var1 =
Subject005
Subject088
Subject194
Could someone advise how to do this?

请先登录，再回答此问题。

采纳的回答

Maximilian Schönau
% leading zero in the format specifier specifies leading zeros in your string
t.Var1 = "Subject" + string(num2str(t.Var1,'%03i'));

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Tables 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