How program a filter IIR with Arduino?

Projects Programming
1

How program a filter IIR with Arduino?

In my case I have the coefficient , someone can help me?, or an example?

2

How program a filter IIR with Arduino?

What is a "filter IIR"?

3

Maybe this will help : http://www.atmel.com/Images/doc2527.pdf

4

PaulS:

How program a filter IIR with Arduino?

What is a "filter IIR"?

Filter IIR (Ifinite Impulse Response)