Multiplying a string with 1 or 0

Check_B = 0; % checks if condition for B is satisfied
string = strcat('A', Check_B*'+B')
I want to be able to add one string to another only if a condition is satisfied, without making an if statement or switch statement.
If Check_B = 0, ('+B') will not be added, otherwise it will be.
The code provided works, however it gives a warning.
Is there a cleaner way to do the same? (I believe this is possible in Python for example)

 采纳的回答

Here is one way:
c = ['A', repmat('+B',Check_B)];
Be aware that you are actually working with character arrays, not strings.

1 个评论

Adam
Adam 2019-12-9
编辑:Adam 2019-12-9
And also, that by naming your variable 'string' you are hiding the actual string functionality of Matlab by your variable, which is never a good idea.

请先登录,再进行评论。

更多回答(0 个)

类别

帮助中心File Exchange 中查找有关 Call Python from MATLAB 的更多信息

产品

版本

R2019a

Community Treasure Hunt

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

Start Hunting!

Translated by