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Using the →ExogenousChange
component from the SourcesOrSinks package, this
component allows to model linear (additive) change at a given a
constant rate or at an exogneous rate given by the
input u_rate.
The process by default is active over the whole simulation run,
but can be restricted to an on-off period using tc =
TimingChoices.period and the parameters
startTime and stopTime. Any given
rate—rate or u_rate—can be
modified by multiplication with an optionally given input
u.
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ExponentialChange, LogisticGrowth