How can I make changes to the Signal Builder block from the command line in Simulink 6.2 (R14SP2)?

I would like to write a script to run my model with various different inputs using the Signal Builder block. I would like to know what commands I can use to control the Signal Builder block from the command line.

Answer 1

[MathWorks Support Team]

This bug has been fixed in Release 2007a (R2007a). For previous product releases, read below for any possible workarounds:

We have verified that documentation on the command line API for the Signal Builder block is incomplete in Simulink.

For help on the command line API for the Signal Builder block, use the following command:

help signalbuilder

For example, to add another group to the attached model, first save the model, then run the following command:

signalbuilder('sigbuilddemo/Signal Builder','append',[1:10],rand(1,10),'Random Noise','Group 2');

To change the active group to the newly created Group 2, run the following command:

signalbuilder('sigbuilddemo/Signal Builder','activegroup',2);