MATLAB转义括号 [英] MATLAB escaping parentheses

问题描述

我很疲惫，因为我没有在MATLAB网站上找到任何建议如何做的东西.

I am quite exhausted as I have not found anything on MATLAB's website that suggests how to do this.

我有一组字符串，例如'AGB1129C(1)'并尝试对其进行正则表达式，以便所有以(1)和(2)结尾的字符串都可以分开.问题是我找不到带有方括号()的转义字符.有人知道转义字符应该是什么吗?

I have a set of strings e.g. 'AGB1129C(1)'and trying to do a regexp on them so that all the strings ending with (1) and (2) can be separated. The problem is that I cannot find an escape character that does brackets (). Does anyone know what the escape character should be?

我的正则表达式是'[A-ZA-ZA-Z0-90-90-90-9]+\(1\)'.

推荐答案

您的正则表达式语法不正确(但\是MATLAB正则表达式中的正确转义符).试试这个示例:

Your regex syntax is incorrect (but \ is proper escape character in MATLAB regexes). Try this sample:

>> regexp('AGB1129C(1)', '[A-Z0-9]+\(1\)')

ans =

 1

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