5.3.3 Pull-Down Menus

Next: 5.4 Model Specific Options Up: 5.3 General Options Previous: 5.3.2 Checkboxes

5.3.3 Pull-Down Menus

**Figure 7:** General pull-down menus
$\begin{figure} \begin{minipage}[b] {2cm} \centerline{ \epsfig {width=1\textwidt... ...=1\textwidth, file=eps/Speed.ps} } \centerline{Speed}\end{minipage}\end{figure}$

Figure 7: General pull-down menus
prob. Distrib. Selects one of the available probability distributions. The choosen distribution is displayed in the drawing area. The following distributions are provided: The convex uniform ones Rectangle, Circle and Ring. The clustered uniform ones UNI, Small Spirals, Large Spirals and UNIT. The non-uniform HiLo Density which consists of a small and a large rectangle. Each of these rectangles gets 50% of the signals. The discrete distribution Discrete, which consists of 500 data vectors generated from a number of Gaussian Kernels. And the non-stationary uniform distributions Move & Jump, Move, Jump and Right MouseB. The first three distributions are moving automatically, for the last one click on the right mouse button and place the distribution where you want. Or hold the right mouse button and the distribution will follow the mouse pointer.

(max.) Nodes Selects the number of nodes (Growing Neural Gas and Growing Grid: maximum number of nodes).

Display Selects the update interval for the display.

Speed Selects an individual speed depending on the machine and/or browser. Select a slow speed for good interaction with the program and slower program execution. Select a fast speed for slow interaction and fast program execution. The most suitable setting depends on your local hard- and software.

**Figure 7:** General pull-down menus
prob. Distrib.	Selects one of the available probability distributions. The choosen distribution is displayed in the drawing area. The following distributions are provided: The convex uniform ones Rectangle, Circle and Ring. The clustered uniform ones UNI, Small Spirals, Large Spirals and UNIT. The non-uniform HiLo Density which consists of a small and a large rectangle. Each of these rectangles gets 50% of the signals. The discrete distribution Discrete, which consists of 500 data vectors generated from a number of Gaussian Kernels. And the non-stationary uniform distributions Move & Jump, Move, Jump and Right MouseB. The first three distributions are moving automatically, for the last one click on the right mouse button and place the distribution where you want. Or hold the right mouse button and the distribution will follow the mouse pointer.
(max.) Nodes	Selects the number of nodes (Growing Neural Gas and Growing Grid: maximum number of nodes).
Display	Selects the update interval for the display.
Speed	Selects an individual speed depending on the machine and/or browser. Select a slow speed for good interaction with the program and slower program execution. Select a fast speed for slow interaction and fast program execution. The most suitable setting depends on your local hard- and software.

**Figure 8:** Overview of the available probability distributions
$\begin{figure} \begin{minipage}[b] {0.32\textwidth} \centerline{ \epsfig {width... ...2.5cm,file=eps/Jump.ps} } \centerline{Jump} \medskip\end{minipage}\end{figure}$

Next: 5.4 Model Specific Options Up: 5.3 General Options Previous: 5.3.2 Checkboxes

Hartmut S. Loos
10/19/1998