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Zelig (version 4.2-1)

loadDependencies: Load External Dependencies Safely and Dynamically

Description

``loadDependencies'' is a helper function for loading external dependencies at runtime.

Usage

loadDependencies(..., character.only = FALSE)

Arguments

...
A collection of packages to load. If ``character.only''=FALSE, these can be entered symbolically (e.g. loadDependencies(MASS)). Otherwise, these arguments are character-strings.
character.only
A boolean specifying whether the arguments are strictly character-strings.

Value

  • TRUE (invisibly) if successful. Otherwise the script is stopped.