How do I convert a string to a single quotes string?

83 次查看（过去 30 天）
Brando Miranda
Brando Miranda 2017-10-17
评论： Guillaume 2018-9-26
I have a number N_train that I want to convert to a single quotes string (otherwise the title does not look as I want it):
title_name = ['Training data' string(N_train)]
though string returns a double quotes representation of the string for some reason. I tried making the first string double quotes but it doesn't fix it.
Is there a way to cast to single quotes strings in matlab?

请先登录，再回答此问题。

回答（2 个）

Guillaume
Guillaume 2017-10-17
single quote string is actually a char array. They were the only kind of strings available pre-R2016b. Anyway, to get a char array:
title_name = sprintf('Training Data %d', N_train);
or
title_name = compose('Training Data %d', N_train);
To get a string:
title_name = compose("Training Data %d", N_train);
  3 个评论
显示 1更早的评论
Leo OfNature
Leo OfNature 2018-9-26
Yes, you can use the function char() to convert your string
Guillaume
Guillaume 2018-9-26
char will not convert a number to its char array representation (which is what is asked here).

请先登录，再进行评论。

Sean de Wolski
Sean de Wolski 2017-10-17
titleName = "Training data " + N_train
?

类别

在 Help Center 和 File Exchange 中查找有关 Introduction to Installation and Licensing 的更多信息

标签

产品

Community Treasure Hunt

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

Start Hunting!

Translated by