v0.4

What's new in 0.4?

• Major API Change: %>>% operator now handles all pipeline mechanisms and other operators are deprecated.
• Add Pipe object that supports object-based pipeline operation.

Usage

%>>%

The form of the object following %>>% determines which piping mechanism is used. If the operator is followed by, for example,

Usage	As if
x %>>% f	f(x)
x %>>% f(...)	f(x,...)
x %>>% { f(.) }	f(x)
x %>>% ( f(.) )	f(x)
x %>>% (i -> f(i))	f(x)
x %>>% (i ~ f(i))	f(x)

Pipe()

Pipe() creates a Pipe object that supports light-weight chaining using internal operators. For example,

Usage	Description
Pipe(x)$foo()$bar()	Build Pipe object for chaining
Pipe(x)$foo()$bar() []	Extract the final value
Pipe(x)$fun(expr)	Pipe to .
Pipe(x)$fun(x -> expr)	Pipe to x
Pipe(x)$fun(x ~ expr)	Pipe to x