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I would like to ask, is there a function dolphindb, which can replace functions such as numbers in strings

damie
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    https://www.dolphindb.cn/en/help/index.html?regexReplace.html – Rani Sharim Oct 12 '21 at 06:06
  • Thirty seconds of searching will find you results in the dolphindb documentation, for example https://www.dolphindb.com/help/DataManipulation/StringObjects/index.html - please search __first__ before asking a question. – DisappointedByUnaccountableMod Oct 12 '21 at 06:07
  • Stack Overflow is not tech support. If you want to know whether a library has some particular functionality, the correct places to look are the documentation and a search engine. – Karl Knechtel Oct 12 '21 at 06:20
  • `re` isn't a function, it's a regular expression library. Googling "dolphindb regular expression" is the way to research this. – Barmar Oct 12 '21 at 06:25

1 Answers1

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Strings in DolphinDB use UTF-8 character encoding. The following functions support the use of regular expressions: regexFind, regexReplace, regexCount.

For more details, please refer to the User Manual: https://www.dolphindb.com/help/DataManipulation/StringObjects/index.html

dbaa9948
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