arrow: Syntax sugar of making an anonymous function
In TobCap/lambdass: lambda syntax-sugar
Description
Usage
Arguments
Examples
Description
arrow function can check arguments class.
Usage
1
lhs %->% rhs
Arguments
lhs
formal parameters: any R parsable expression is acceptable,
but f(x, y) or {x; y} is recommended.
rhs
body for lambda
Examples
1
2
3
4
5
6
7
{} %->% {x + 2}
x %->% {x + 1}
{x; y} %->% {x + y}
{x = 1L; y = 2L} %->% {x + y}
{x:character; e:environment} %->% {get(x, envir = e, inherits = FALSE)}
# see more examples in https://gist.github.com/TobCap/6826123
TobCap/lambdass documentation built on May 9, 2019, 4:50 p.m.
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Description Usage Arguments Examples
Description
arrow function can check arguments class.
Usage
1 | lhs %->% rhs
|
Arguments
lhs |
formal parameters: any R parsable expression is acceptable,
but |
rhs |
body for lambda |
Examples
1 2 3 4 5 6 7 | {} %->% {x + 2}
x %->% {x + 1}
{x; y} %->% {x + y}
{x = 1L; y = 2L} %->% {x + y}
{x:character; e:environment} %->% {get(x, envir = e, inherits = FALSE)}
# see more examples in https://gist.github.com/TobCap/6826123
|
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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