The GGP menus are `File``, ``Actions``, ``Options``, ``Window``, `** Help**.

The ** File**
menu

This menu is mainly used for reading (** Open**...)
data from and writing (

Last, but not least, click the last File menu item ** Exit** for terminating
your GGP session.

The ** Actions**
menu

This is the main menu for running GGP. If you select one of the Actions items, GGP will display some dialog boxes that allow you to specify the details of the corresponding action.

** Compute function**
GGP can compute several series expansions and functions specified
in the menu

** Clear window**
Clears the actual CH Graphics window (only one available in the
Demo Version)

** Draw function**
Draw the actual function with the options set in the menu

** Modify function**
Allows you to modify the data of the actual function in the

** Approximate once**
Approximate the actual function with the actual basis and
parameters defined in the menu

** Best approximation**
During the approximation of a given function in an infinite loop,
GGP saves the best solutions on basis files.

** Start approximation**
Start the approximation of the given function. This will be done
in an infinite loop that can only be stopped by you!

** Stop approximation**
Stop the approximation now.

The ** Options**
menu

Beside the ** Actions**
menu, this is the most important GGP menu. It allows you to set
many system parameters that can have a big influence on the
performance of GGP and on the outfit of the GGP Graphics. When
you select any of the items of the

** Approximation**
Contains the main data (system parameters) for the GGP
approximation of a given function

** Basis** Contains
the data of the actual basis function(s)

** Constants and Operations**
Contains the definitions of the implicit constants (terminals)
and the probabilities for the elementary functions/operators that
can be used for constructing a formula.

** Fitness definitions**
Contains the various definitions of GGP's fitness functions.

** Pool** Contains
the data of the actual pool.

** Function representation**
Contains the data for the graphic representation of the actual
function.

** Graphic window**
Contains the data of the actual CH Graphics window.

** Series and Formula**
Contains the data for computing series expansions and user
defined formula.

The ** Window**
menu

In addition to the items ** Cascade**,

The ** Help**
menu

This allows you to read the ** About**
box. Since the GGP help is in HTM form, you can forget the