grapes-em-grapes: Binary Operator for Exact Matches
In rettopnivek/camrprojects: Portable Functions for R Projects at CAM-MGH
%em% R Documentation
Binary Operator for Exact Matches
Description
The binary operator %em% returns a logical
vector indicating if there is a exact match against its left
operand.
Usage
x %em% y
Arguments
x
A vector of values to be matched.
y
The value to be partially matched against.
Details
This operator is robust against NA, returning
TRUE if y equals NA and FALSE
otherwise.
Value
A logical vector equal to TRUE for all elements
in x that exactly match y.
Author(s)
Kevin Potter
Examples
x <- c( "Cat", "Dog", "Bat" )
x %em% "Cat"
# Can match NA
x[2] <- NA
x %em% "Cat"
x %em% NA
rettopnivek/camrprojects documentation built on March 26, 2024, 9:17 a.m.
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.
| %em% | R Documentation |
Binary Operator for Exact Matches
Description
The binary operator %em% returns a logical
vector indicating if there is a exact match against its left
operand.
Usage
x %em% y
Arguments
x |
A vector of values to be matched. |
y |
The value to be partially matched against. |
Details
This operator is robust against NA, returning
TRUE if y equals NA and FALSE
otherwise.
Value
A logical vector equal to TRUE for all elements
in x that exactly match y.
Author(s)
Kevin Potter
Examples
x <- c( "Cat", "Dog", "Bat" )
x %em% "Cat"
# Can match NA
x[2] <- NA
x %em% "Cat"
x %em% NA
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.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.