[PD] silly question

[derek holzer]

Oded Ben-Tal wrote:
> I am looking for an object that gets a stream of messages (0 or 1) and
> sends it out only if its different from the previous one.
> I am sure its really trivial but I just can't manage to do it.

 From the help file for [change]:

The change object outputs its input only when it changes.
You can "set" the current value, or bang to force output.

Good luck!
d.

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