How do I add variables into a string within a table?
3 次查看(过去 30 天)
显示 更早的评论
I have a table with a column of 10 digit strings that I need to add "-" into.
How do I turn a column of strings looking like this "0001336363" into a column of strings looking like this "0001336-36-3"?
0 个评论
采纳的回答
Star Strider
2020-10-20
The only option appears to be to turn the string variable into a char array first:
str = "0001336363";
strc = char(str);
Out = sprintf("%7s-%2s-%s", strc(1:7),strc(8:9),strc(10))
producing:
Out =
"0001336-36-3"
.
2 个评论
Star Strider
2020-10-20
As always, my pleasure!
I searched through the string functions, although I didn’t consider that insertAfter would apply. It would likely come down to which is the more efficient use of computer resources.
更多回答(0 个)
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Characters and Strings 的更多信息
产品
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!