HELP
An object that outputs the previous values of
the inputs.

USE
Use Shift Register to access the previous
values of the input.

LOCATION
Device ==> Shift Register

OBJECT MENU
* Clear - Clears the contents of the Shift
Register.

* Clear at PreRun - Clears the contents of
the Shift Register at PreRun.  Default is on
(checked).

* Clear at Activate - Clears the contents of
the Shift Register at Activate.  Default is
on (checked).

NOTES
Add outputs to Shift Register to access
previous values.

The Shift Register starts with all its
outputs set to nil.  Each time the object is
activated, the data from the input is copied
to the "current" output terminal.  Data that
was in the current output is moved to the 1
Prev output.  The data from previous
executions is shifted down the output
terminals to the last output terminal.

Additional outputs may be added so the
user may access the data from the "n"
previous executions of a thread or model.
Turn Clear at PreRun and Clear at Activate
off from the object menu to retain data over
successive model executions.

SEE ALSO
Logging AlphaNumeric and Sliding Collector.
