[scilab-Users] help for a nooby

[Cordero R.]

Dear Mr Stewart

You can define symbolic parameters (variables) in SCICOS.
In SCICOS, go to Diagram ->context. You will see a SCILAB dialog window,
where you can define the variables.
For example. I define the variable R =9. Now, I can use, in differents
blocks (like constants, gains, etc), the variable "R" instead of a numeric
value.
You can modify the value of "R" before every simulation.

Raymundo Cordero
CIEEP-Perú

2008/2/4, Doug Stewart <dastew at sympatico.ca>:
>
> I am learning SCILAB and SCICOS and I like what I see. Thanks to all.
>
> I am trying to put together a demo of a transmission line. My demo is
> made up of many super-blocks  all the same. Each one represents 1 unit
> of length of the transmission line and contain a resistor and inductor
> in series and then a capacitor to ground. I then can connect a scope to
> different locations in the "line" and show my students how a pulse gets
> deformed as it travels down the line, and show the reflected waves, etc.
>
> I have a 25 unit line working, but now I want to change the resistor
> value, etc.
>
> My question is:
>
> How can I set it up so that I can change a "Global variable" that will
> change all my resistors at the same time?
>
> Doug Stewart
>
>
>
>
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