help.index: Open The Package Help Index Page in a Browser
Description
Given a package name or string, start the package help index page
in a browser.
Usage
help.index(pkg, browser = NULL)
Arguments
pkg
A character string or expression with the name of a package.
browser
The browser to display. text and pdf don't
use a browser, but builtin text/pdf (help_type). Otherwise a character
string for the browser program binary to call or function.