left: Left substring function.
In nicholascarey/caRey: Collection of Useful R Functions
left R Documentation
Left substring function.
Description
Takes a string or numeric value and subsets out the left n characters.
Details
A simple function that extracts the left number of specified characters
from a string or numeric value.
Output
The returned output will be same class as the input.
Usage
left(x, n)
Arguments
x
numeric value or string.
n
numeric. The number of characters to extract from the left side.
Author(s)
Nicholas Carey - nicholascarey@gmail.com
See Also
right
Examples
left("some text", 4)
left(123456, 4)
nicholascarey/caRey documentation built on Sept. 30, 2023, 3:47 a.m.
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| left | R Documentation |
Left substring function.
Description
Takes a string or numeric value and subsets out the left n characters.
Details
A simple function that extracts the left number of specified characters from a string or numeric value.
Output
The returned output will be same class as the input.
Usage
left(x, n)
Arguments
x |
numeric value or string. |
n |
numeric. The number of characters to extract from the left side. |
Author(s)
Nicholas Carey - nicholascarey@gmail.com
See Also
right
Examples
left("some text", 4)
left(123456, 4)
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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