jgr.addMenuItem: New JGR Console MenuItem

In JGR: Java GUI for R

New JGR Console MenuItem

Description

adds a new MenuItem to specified JGR Console Menu

Usage

jgr.addMenuItem(menu,name,command,silent=TRUE)
jgr.insertMenuItem(menu,name,command,index,silent=TRUE)

Arguments

menu	Name of the menu that this item will be added to
name	Name of the menu item to add
command	R expression(s) as a string to be parsed and evaluated or a function that will be called (without arguments) when the menu item is selected
index	index at which to insert
silent	If FALSE, executes as if entered into the cons

Value

MenuItem

See Also

jgr.addMenu jgr.addMenuSeparator

Examples

jgr.addMenu("Workspace")
jgr.addMenuItem("Workspace","Browse","ls()",FALSE)
jgr.addMenuSeparator("Workspace")
jgr.addMenuItem("Workspace","List Functions",
  function() unlist(lapply(ls(envir=.GlobalEnv),
                           function(x) if (is.function(get(x))) x else NULL )))

JGR documentation built on May 31, 2023, 8:55 p.m.