| topo | Show/hide the topology of TS-SOM |
| <graphic> | name of the graphic structure |
| -on | -off | topology on/off |
| [-c <cldata>] | classified data for links |
| sons | Show/hide child links of the TS-SOM |
| <graphic> | name of the graphic structure |
| -on | -off | child links on/off |
The first operation switches the topology of the network on or off, the second performs the same for child links. If a classified data has been specified, then the topology links are read from it. The classified data must include a class for each data record (neuron), when the links are specified as indexes (see the figure below).
Example (ex7.6): This example shows, how several layers and links between them can be displayed.
... NDA> somtr -d predata -sout som1 -l 4 ... NDA> somlayer -s som1 -f somlayer ... NDA> mkgrp grp1 -s som1 NDA> topo grp1 -on NDA> sons grp1 -on NDA> layer grp1 -l 3 -min 0 NDA> axis grp1 -ax z -f somlayer -sca abs -min 0 -max 5 NDA> nplc grp1 -ax z -f somlayer NDA> viewp grp1 -dz 150 -xy -100 -yz 85 # Other settings for neurons, network, etc. ...
