visualizeDependencies {madrat}

visualizeDependencies

Description

Creates a graphical visualization of dependencies between functions in the mr-universe.

Usage

visualizeDependencies(
  ...,
  direction = "both",
  order = 2,
  filter = NULL,
  packages = getConfig("packages"),
  filename = NULL
)

Arguments

...

function(s) to be analyzed

direction

Character string, either “in”, “out” or "both". If “in” all sources feeding into the function are listed. If “out” consumer of the function are listed. If “both” the union of "in" and "out" is returned.

order

order of dependencies. Order 1 would be only functions directly called from (in case of direction "in") or directly calling (in case of direction "out") are shown. Order 2 will also show direct dependencies of the order 1 dependencies, order 3 also the direct dependencies from order 2 dependencies, etc.

filter

regular expression to describe elements which should be excluded from visualization (e.g. "^tool" to exclude all tool functions)

packages

packages to use when searching dependencies

filename

If a filename is provided, the resulting graph will be saved

Author(s)

Debbora Leip, Jan Philipp Dietrich

See Also

getDependencies, getMadratGraph, getMadratInfo