DiFi++ is a small c++ header-only library for **DI**gital **FI**lters based on rational transfer functions such as the butterworth filter and the moving average filter. DiFi++ is using the Eigen library for math computations.
The implementation is based on well written article from Neil Robertson.
Please check out the followings
* https://www.dsprelated.com/showarticle/1119.php
* https://www.dsprelated.com/showarticle/1135.php
* https://www.dsprelated.com/showarticle/1128.php
* https://www.dsprelated.com/showarticle/1131.php
The library has been tested against Matlab results.
A doxygen documentation is generated when compiling.
Installing
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This is an header-only library so there is nothing to compile (but the documentation)