I was using a Matlab 2016 and this warning popped up:
Warning: adaptfilt.rls will be removed in a future release. Use dsp.RLSFilter instead.
> In adaptfilt.baseclass/deprecationMessage (line 12)
In adaptfilt.rls (line 49)
In FECGESN_lmsrls_canceller (line 96)
In FECGSYN_adaptfilt_extraction (line 114)
In parallel_function>make_general_channel/channel_general (line 914)
In remoteParallelFunction (line 38)
I was using a Matlab 2016 and this warning popped up:
On future releases should be fixed..