graphcode {cacher}R Documentation

Plot graph of variable relationships

Description

Create a plot of a directed graph showing the relationships between the variables in code file or script.

Usage

graphcode(num, ...)

Arguments

num a vector of expression sequence numbers
... other arguments passed to the plot method

Details

This function depends on the CodeDepends (for computing dependencies) and Rgraphviz (for plotting) packages in order to work. If they are not installed, an error will thrown.

Value

Nothing useful is returned.

Author(s)

Roger D. Peng rpeng@jhsph.edu


[Package cacher version 1.1 Index]