Search found 8 matches

by august
21 Nov 2011, 00:22
Forum: Software Development
Topic: C# Programming
Replies: 4
Views: 2372

Re: C# Programming

You got the same problem with me :)
by august
15 Oct 2011, 04:57
Forum: Software Development
Topic: How to read and write Matlab data in MatlabFilter.cpp?
Replies: 3
Views: 2231

Re: How to read and write Matlab data in MatlabFilter.cpp?

Dear Juergen, Thank you very much for your help as always. I have some other question to bother you, as there is only one out_signal variable from MATLAB, how could I receive more than one, let's say three. I have three difference bandpass filter data from MATLAB, how do I pass these all three varia...
by august
25 Sep 2011, 09:36
Forum: Software Development
Topic: Bandpass filter on AR filter chain
Replies: 7
Views: 2847

Re: Bandpass filter on AR filter chain

mellinger wrote:August,

you need to update to the latest version of BCI2000 from SVN. There has been a change to the CMake system recently.

Regards,
Juergen
Dear Juergen,

Thank you so much for your willing to help :)

Best regard,
Aug
by august
25 Sep 2011, 09:35
Forum: Software Development
Topic: How to read and write Matlab data in MatlabFilter.cpp?
Replies: 3
Views: 2231

How to read and write Matlab data in MatlabFilter.cpp?

Hi, I'm a newby in BCI2000, I'm using Matlab signal processing and it was work out well. But I still have a problem that I want to record data after Matlab operation and I found that I would save it into text file at MatlabFilter.cpp. And my code go like these void MatlabFilter::Process( const Gener...
by august
05 Sep 2011, 04:57
Forum: Software Development
Topic: Bandpass filter on AR filter chain
Replies: 7
Views: 2847

Re: Bandpass filter on AR filter chain

Dear August, you are welcome to ask questions here. BCI2000 is evolving constantly, so not everything is documented on the wiki. Your questions help us know how to improve documentation. The SourceFilter is a special filter which is used in certain source modules, e.g. in the gMOBIlab and gMOBIlabP...
by august
31 Aug 2011, 05:17
Forum: Software Development
Topic: Bandpass filter on AR filter chain
Replies: 7
Views: 2847

Re: Bandpass filter on AR filter chain

It might be of interest to you that there is a IIRFilterBase class in the src/shared/modules/signalprocessing directory, which may be used together with src/extlib/math/FilterDesign to create a user-configurable IIR filter. There also exists a SourceFilter in src/shared/modules/signalsource which p...
by august
24 Aug 2011, 04:26
Forum: Software Development
Topic: Bandpass filter on AR filter chain
Replies: 7
Views: 2847

Re: Bandpass filter on AR filter chain

OK, I got it for the low pass filter :D and still working on the bandpass :idea:
by august
24 Aug 2011, 03:59
Forum: Software Development
Topic: Bandpass filter on AR filter chain
Replies: 7
Views: 2847

Bandpass filter on AR filter chain

I'm the newby to BCI2000. I'm working to implement the bandpass filter on AR filter chain. For now, I could create the NewBCI2000Filter following by the instruction from the Wiki. And I just did a step by step for the sample of LowPass filter but it also has some error too. So how could I implement ...