kwr_build_regex: Creates regular expression from a single string
In MarekProkop/keywordr: Research and classify search engine queries in R!
kwr_build_regex R Documentation
Creates regular expression from a single string
Description
The function does the following two things:
Usage
kwr_build_regex(x, and = NULL)
Arguments
x
Input string.
and
Optional string that should be matched as well.
Details
Accented letters in a string are replaced with a character class
containing both the accented letter and the same letter without accent.
If the and argument is provided, the resulting regex will match both
strings in any order.
Value
Regular expression.
Examples
kwr_build_regex("vajíčko")
kwr_build_regex(x = "abc", and = "xyz")
MarekProkop/keywordr documentation built on Nov. 6, 2022, 11:31 a.m.
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| kwr_build_regex | R Documentation |
Creates regular expression from a single string
Description
The function does the following two things:
Usage
kwr_build_regex(x, and = NULL)
Arguments
x |
Input string. |
and |
Optional string that should be matched as well. |
Details
Accented letters in a string are replaced with a character class containing both the accented letter and the same letter without accent.
If the
andargument is provided, the resulting regex will match both strings in any order.
Value
Regular expression.
Examples
kwr_build_regex("vajíčko")
kwr_build_regex(x = "abc", and = "xyz")
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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