get_object_from_string: Get an object from an environment specified by a string.
Description
Get an object from an environment specified by a string.
Usage
get_object_from_string(value, envir = .GlobalEnv)
Arguments
value
A single character value dispatches to get. For a
length 2 or more, then assumes object is recursive and extracts
named components
envir
environment to look for values.
Value
the object or an error