rp.assign       Sends parameters into an rpanel (rp. functions)
rp.block        Blocks r until a control panel is closed (rp. functions)
rp.button       An example of the use of the button (rp. functions)
rp.checkbox     A checkbox example (rp. functions)
rp.combo        A drop-down list example (rp. functions)
rp.control      Creation of a rpanel control panel window (rp. functions)
rp.doublebutton A spinbutton for setting values (rp. functions)
rp.grid         Demonstrates how to use the grid (rp. functions)
rp.gulls        Demonstrates most features of the package
rp.image        Use of an image in a rpanel (rp. functions)
rp.listbox      A listbox example (rp. functions)
rp.menu         Shows how to attach a menu to a rp.control (rp. functions)
rp.messagebox   A messagebox example (rp. functions)
rp.notebook     Demonstrates how to use the notebook tabs (rp. functions)
rp.pos          Demonstrates the use of the pos parameter used by most widgets
rp.radiogroup   A radiogroup example (rp. functions)
rp.slider       Use of a slider to set a value (rp. functions)
rp.text         A text label (rp. functions)
rp.textentry    One or more text entry boxes (rp. functions)
rp.tkrplot      A plot which can be placed in a rpanel window (rp. functions)
