str-starts-ends: str_starts
In yulab.utils: Supporting Functions for Packages Maintained by 'YuLab-SMU'
str_starts R Documentation
str_starts
Description
Detect patterns at the beginning or end of strings
Usage
str_starts(string, pattern, negate = FALSE)
str_ends(string, pattern, negate = FALSE)
Arguments
string
Input string
pattern
Pattern to match
negate
If TRUE, return non-matching elements
Value
a logical vector
Author(s)
Guangchuang Yu
See Also
Other str-utils:
str_detect(),
str_extract(),
str_wrap()
yulab.utils documentation built on Feb. 5, 2026, 9:10 a.m.
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| str_starts | R Documentation |
str_starts
Description
Detect patterns at the beginning or end of strings
Usage
str_starts(string, pattern, negate = FALSE)
str_ends(string, pattern, negate = FALSE)
Arguments
string |
Input string |
pattern |
Pattern to match |
negate |
If |
Value
a logical vector
Author(s)
Guangchuang Yu
See Also
Other str-utils:
str_detect(),
str_extract(),
str_wrap()
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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