libiir
provides a C API for implementing IIR filters. It allows
filters to be represented as a set of coefficients (and provides some simple
well-known Butterworth filter types) and arbitrary chains of coefficient sets.
You can download the latest version by cloning the git repository:
git clone git://git.lwithers.me.uk/libiir
Version | Date | Source | GPG Signature (key) | Online docs | Documentation | Doc Signature | Dependencies |
---|---|---|---|---|---|---|---|
1.1.1 | 2014-09-24 | .tar.bz2 | .tar.bz2.asc | Here | .tar.bz2 | .tar.bz2.asc | |
1.1.0 | 2014-09-09 | .tar.bz2 | .tar.bz2.asc | Here | .tar.bz2 | .tar.bz2.asc | |
1.0.2 | 2012-03-16 | .tar.bz2 | .tar.bz2.asc | Here | .tar.bz2 | .tar.bz2.asc |
Older releases may be found here.
iir_parse_n()
which would cause filters after
the first to be corrupted in memory.<complex.h>
).