isFirstLetterUpperCase: Is the first letter uppercase?
In TalhoukLab/biostatUtil: Utility Functions Used in Biostatistics Projects
isFirstLetterUpperCase R Documentation
Is the first letter uppercase?
Description
Returns a logical indicating whether the first letter of a character string
is uppercase.
Usage
isFirstLetterUpperCase(x)
Arguments
x
character string
Details
If the input is an empty string, the function returns TRUE.
Value
logical; if TRUE, the first letter of the input string is
uppercase.
Author(s)
Samuel Leung, Derek Chiu
Examples
isFirstLetterUpperCase("peanut butter")
isFirstLetterUpperCase("peanut Butter")
isFirstLetterUpperCase("Samuel butter")
isFirstLetterUpperCase("")
TalhoukLab/biostatUtil documentation built on April 14, 2025, 4:15 a.m.
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| isFirstLetterUpperCase | R Documentation |
Is the first letter uppercase?
Description
Returns a logical indicating whether the first letter of a character string is uppercase.
Usage
isFirstLetterUpperCase(x)
Arguments
x |
character string |
Details
If the input is an empty string, the function returns TRUE.
Value
logical; if TRUE, the first letter of the input string is
uppercase.
Author(s)
Samuel Leung, Derek Chiu
Examples
isFirstLetterUpperCase("peanut butter")
isFirstLetterUpperCase("peanut Butter")
isFirstLetterUpperCase("Samuel butter")
isFirstLetterUpperCase("")
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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