If I have a file c:/eal/tmp/junk.txt
that contains an expression, for example:
{1, 2, 3}
(an array of integers), then I can use that expression
in any parameter that will accept an array of integers
by giving as the parameter value the following expression:
eval(readFile("c:/eal/tmp/junk.txt
Thank you very much for all the comments and hints.
I found out that, alternatively to defining a waveform with
ContinuousClock (thanks for the hint), it is possible to do the same, in
a more complex way, by concatenating the following elements:
ContinuousSineWave-ZeroCrossingDetector-Timer-Sequ