Search found 11 matches

by lavincent
29 Sep 2016, 08:05
Forum: BCI Systems - User Applications
Topic: Start and suspend from batch file
Replies: 4
Views: 1382

Re: Start and suspend from batch file

Welcome.

Thanks for support. Regards
by lavincent
27 Sep 2016, 05:53
Forum: BCI Systems - User Applications
Topic: Start and suspend from batch file
Replies: 4
Views: 1382

Re: Start and suspend from batch file

OK thank you Peter,
let me know if you need more information.

Anyway thanks again for your suggestion, I've created an UDP socket in MyApp to receive the datagrams.
I also asked help here:
http://www.bci2000.org/bbs/viewtopic.php?f=5&t=3355


Regards, LaV
by lavincent
26 Sep 2016, 13:59
Forum: BCI Systems - User Applications
Topic: Start and suspend from batch file
Replies: 4
Views: 1382

Start and suspend from batch file

Hi all, sorry if in the wrong forum section, but i don't know where this post could be more appropriate. Anyone knows why this error: ...path\batch_file.bat, line 22: Wait aborted when i try to execute this: Change directory $BCI2000LAUNCHDIR Show window; Set title ${Extract file base $0} Reset syst...
by lavincent
02 Jun 2016, 12:42
Forum: BCI Systems - User Applications
Topic: Only receiving "Running 1"
Replies: 2
Views: 2242

Re: Only receiving "Running 1"

Hi Peter,
thank you for your continued support.

Yes, my code was somehow wrong.
If someone can find it helpful, I solved the problem adding the function .Recive() in more than one line. In this way, the socket is able to receive all UDP datagram.

Ty again,
LaV
by lavincent
30 May 2016, 05:45
Forum: BCI Systems - User Applications
Topic: Only receiving "Running 1"
Replies: 2
Views: 2242

Only receiving "Running 1"

Hi all, I'm continuing my experiment with BCI2000. I've design my own application and now I'm trying to connect bci to it. I've created an UDP socket with port 5000. In ConnectorOutputAddress i wrote "localhost:5000" (bci and app are on the same computer). So, the connections starts correctly but th...
by lavincent
27 May 2016, 19:42
Forum: BCI Systems - Signal Processing
Topic: BCI2000 + MATLAB = Valence and Arousal
Replies: 11
Views: 3330

Re: BCI2000 + MATLAB = Valence and Arousal

Some news, my teacher says that mine, is a three-year thesis so I've not implement the classifier. Thanks really a lot, Peter, for your help, but I need an already done classifier. Suggestion from where can i take it? (If exists, 'f course). In addition, I've found that someone have used WEKA. Do yo...
by lavincent
25 May 2016, 19:15
Forum: BCI Systems - Signal Processing
Topic: BCI2000 + MATLAB = Valence and Arousal
Replies: 11
Views: 3330

Re: BCI2000 + MATLAB = Valence and Arousal

Thank you Peter,
yes, I've used load_bcidat but what "settings" is?

You have been infinitely kind. I don't want disturb you over.
I will try to use your code and solve all future issues.

Best regards,
LaV
by lavincent
25 May 2016, 14:41
Forum: BCI Systems - Signal Processing
Topic: BCI2000 + MATLAB = Valence and Arousal
Replies: 11
Views: 3330

Re: BCI2000 + MATLAB = Valence and Arousal

Thanks again Peter. I've load my experiments (done using DummySignalProcessing and StimulusPresentation) into Matlab using load_bcidat function, getting a lot of data. But I'm so inexperienced with Matlab and now I don't know how to execute yours second tip: "...and perform the signal processing and...
by lavincent
21 May 2016, 10:28
Forum: BCI Systems - Signal Processing
Topic: BCI2000 + MATLAB = Valence and Arousal
Replies: 11
Views: 3330

Re: BCI2000 + MATLAB = Valence and Arousal

Thanks Peter, I can't believe to find someone so patient! :) I've done some research finding that the values of valence and arousal are (meanly) in the alpha band peaks, so: 1) I need to "clean" my EMOTIV Epoc headset signal with -a pass low filter at 0.1Hz -and a pass high filter at 30Hz. (can be t...
by lavincent
18 May 2016, 16:16
Forum: BCI Systems - Signal Processing
Topic: BCI2000 + MATLAB = Valence and Arousal
Replies: 11
Views: 3330

Re: BCI2000 + MATLAB = Valence and Arousal

Thank you very much for your reply, but i'm so inexpert to do what you said :( I'll ask to my thesis teacher some info about valence and arousal to figure them out from the EGG. In addition, I need to do an online analysis. For this, I'm trying to use MatlabSignalProcessing. This module can correctl...
by lavincent
16 May 2016, 15:01
Forum: BCI Systems - Signal Processing
Topic: BCI2000 + MATLAB = Valence and Arousal
Replies: 11
Views: 3330

BCI2000 + MATLAB = Valence and Arousal

Hello all, I'm a software engineering student and this is the first time I use BCI2000. I've often read usefull tips on this forum so i would ask help to you: as in the topic, I'm trying to create a BCI that recognizes brain signal and obtains valence and arousal. I'm using EMOTIV Epoc headset as si...