is.installed: Is a package installed

Description Usage Arguments Value

View source: R/is.installed.R

Description

is.installed returns a Boolean describing if a package is installed.

Usage

1
is.installed(mypkg)

Arguments

mypkg

Character vector. Package to be checked.

Value

Boolean. Is TRUE if the package is installed and available.


jipp3r/nddspiro.R documentation built on May 27, 2019, 2 a.m.