inferGraph: Infer Task Dependency Graph

In makeParallel: Transform Serial R Code into Parallel R Code

Description

Statically analyze code to determine implicit dependencies

Usage

inferGraph(code, ...)

## S4 method for signature 'character'
inferGraph(code, ...)

## S4 method for signature 'language'
inferGraph(code, ...)

## S4 method for signature 'expression'
inferGraph(code, ...)

Arguments

code	the file path to a script or an object that can be coerced to an expression.
...	additional arguments to methods

Value

object of class DependGraph

Examples

g <- inferGraph(parse(text = "
  a <- 1
  b <- 2
  c <- a + b
  d <- b * c
"))

ig <- as(g, "igraph")
plot(ig)

makeParallel documentation built on May 2, 2019, 9:40 a.m.