load_packages: Load packages (and install them, if need be)

In hartmast/wizard: A Set of Convenience Functions for Everyday Programming

Description

Check if a package is installed. If not, install it before

Usage

load_packages(..., require = TRUE)

Arguments

...	the names of packages as unquoted, comma-separated strings
require	If TRUE (the default), the packages are loaded. If FALSE, the function only checks whether they are installed and installs them if not.

Value

inherited from require.

Examples

## Not run: 
load_packages(package1, package2, package3)

## End(Not run)

hartmast/wizard documentation built on Oct. 7, 2020, 4:16 p.m.