Delay4 is similar to Delay3, but the length of the delayed vector must be specified. Use Delay3 when possible.

Delay4 applies a specified delay to its vector input. Each time its input signals that its value has changed (i.e. undergone a discrete change), Delay4 stores the new value and the current time, then, after the specified delay, signals that its output has changed. To prevent excessive memory comsumption, stored values are discarded after the length of the time delay. Because input values are recorded only when discrete changes are signaled, the output of Delay4 always varies discretely, even if its input varies continuously.

Parameters
delay	float	Delay time (s)	0.0
n	int	Dimension of input and output vectors
Inputs
inputVector	Vector<float>	Vector input to be delayed
Outputs
delayedVector	Vector<float>	Equal to inputVector, but delayed by specified amount
Subsystems
Last Saved: Tue Mar 31 15:24:54 MDT 2009 by TVE version 2009A