Usage
locket(name, execute = TRUE, view = !execute, echo = TRUE, ask = getOption("demo.ask"), verbose = getOption("verbose"), lib.loc = NULL, character.only = FALSE)
Arguments
execute
a logical. If TRUE, snippet code is executed. (The
code and the results of the execution will be visible if echo is
TRUE.)
view
a logical. If TRUE, snippet code is displayed 'as is'.
echo
a logical. If TRUE, show the R input when executing.
ask
a logical (or "default") indicating if
devAskNewPage(ask=TRUE) should be called before graphical output
happens from the snippet code. The value "default" (the factory-fresh
default) means to ask if echo == TRUE and the graphics device appears
to be interactive. This parameter applies both to any currently opened
device and to any devices opened by the demo code. If this is evaluated to
TRUE and the session is interactive, the user is asked to press
RETURN to start.
verbose
a logical. If TRUE, additional diagnostics are
printed.
lib.loc
character vector of directory names of R libraries, or NULL.
The default value of NULL corresponds to all libraries currently known.
character.only
logical. If TRUE, use nameas character
string.