Search found 109 matches

by jawilson
10 Dec 2009, 12:28
Forum: BCI Systems - Brain Signals
Topic: three mental tasks with mu-rhythm
Replies: 10
Views: 9064

Re: three mental tasks with mu-rhythm

Cristina, Sorry for the delay in getting back to you; I have been in China, and just finished traveling. Incidentally, I met with Dr. Millan at this conference, and saw much of his work on the wheelchair control project. I will make a suggestion as to how to proceed here, and you can let me know if ...
by jawilson
07 Dec 2009, 03:40
Forum: BCI Systems - Brain Signals
Topic: three mental tasks with mu-rhythm
Replies: 10
Views: 9064

Hello Cristina, and welcome to the BCI2000 community :-). To directly answer your question, yes, it is certainly possible to do something like this using BCI2000. However, it can be a complicated procedure to use even ONE mental state for BCI control, much less two or more. Fortunately, we provide a...
by jawilson
04 Dec 2009, 09:29
Forum: Software Development
Topic: bci2000certification
Replies: 8
Views: 3166

Re: working version

Is there a working version of the certification program? The current binaries crash with a "missing stlpmt45.dll" error (confirmed on two computers). The current source crashes with a "P3SpellerTask::Initialize: unhandled exception EInvalidOp, terminating Application module" and "SignalSource: Appl...
by jawilson
18 Aug 2009, 22:04
Forum: Configuration
Topic: BCI2000 on x64 windows vista/7
Replies: 1
Views: 1846

Hello, I am one of the BCI2000 developers. It sounds like you have everything under control for the most part. 1) Using MATLAB in conjunction with visual studio I compiled the mex files located in the src->tools->mex folder of my copy of the BCI2000 source files. 2) I placed these newly created mexw...
by jawilson
15 Jul 2009, 15:20
Forum: Configuration
Topic: Compiling error, can't find file
Replies: 4
Views: 1829

Rebekah, There is a MUCH easier and preferred way! Check out this page: http://www.bci2000.org/wiki/index.php/Programming_Reference:Contents and particularly this page: http://www.bci2000.org/wiki/index.php/Programming_Howto:SVN_Client_Setup This tells you how to download BCI2000 source files, and c...
by jawilson
15 Jul 2009, 08:34
Forum: Configuration
Topic: Compiling error, can't find file
Replies: 4
Views: 1829

Hello,
It should be located in BCI2000/src/extlib/gtec/gUSBamp.
If you are compiling with Borland 2007, then all of the paths should be set correctly already. When/how did you download the source code?
Thanks!
Adam
by jawilson
13 Jul 2009, 10:06
Forum: Configuration
Topic: prm file
Replies: 4
Views: 2656

Hello again, Unfortunately, I am unable to replicate your errors: "The application or DLL ...\prog\GMOBILABPLUS.DLL is not a valid Windows image." When I clicked the StimulusPresentation_gMOBIlabPlus.bat file, everything started without an error for me. Did you download the source code and compile B...
by jawilson
13 Jul 2009, 09:58
Forum: Configuration
Topic: prm file
Replies: 4
Views: 2656

Hello, It appears that you are trying to use the gMOBIlab+ with the gMOBIlab program (since it says "gMOBIlabADC::Initialize ..."). When you use the gMOBIlabPlusADC program, it should work correctly, once we figure out the problem with the dll. I will check into the problem with the dll, and get bac...
by jawilson
23 Apr 2009, 10:54
Forum: Known Issues
Topic: C++ Builder 2007 rel 2 - build errors
Replies: 2
Views: 1970

Hello, There still seem to be some lingering issues between compiling with Borland 6 and Borland 2007. I have reverted the MEMPredictor.h file back to a previous version. The most current version of BCI2000 in SVN is 2342 now, so if you update again, this should fix the problem. We are still obvious...
by jawilson
20 Apr 2009, 19:15
Forum: Software Development
Topic: bci2000certification
Replies: 8
Views: 3166

Hello, I am the author of the program. The documentation definitely needs updating. I am working on writing my dissertation and defending in the next few weeks, so I am not sure that I have time to devote to this right now. Everything does work right now, since it is going into my thesis, but it rea...
by jawilson
28 Mar 2009, 17:14
Forum: BCI Systems - Signal Processing
Topic: MEM predictor
Replies: 6
Views: 4124

Tiziano, I have updated the more efficient file, and I wanted to see if you would mind testing it with your data. It is at: http://homepages.cae.wisc.edu/~jawilson/MEMPredictor.h Could you place this file in the BCI2000/src/extlib/math/ folder, and re-compile the mem mex file? You can do this in mat...
by jawilson
28 Mar 2009, 16:30
Forum: BCI Systems - Signal Processing
Topic: MEM predictor
Replies: 6
Views: 4124

Tiziano, I am the one that made the update. I have reverted the MEMPredictor.h file to the old version that worked for you, so if you update with svn, it should go back to working as before. I really apologize for the problems; I have been testing this update for about a week, and checked that the c...
by jawilson
20 Mar 2009, 10:02
Forum: Configuration
Topic: vAmpSource.exe Startup problem
Replies: 3
Views: 2169

Hello, There have been other reports of the firstamp program not working, which unfortunately I am unable to replicate; I have tested it on 5 computers in our lab with fresh BCI2000 downloads, and they all work fine. Are you able to compile the program yourself? I used Borland C++ 2007, but it shoul...
by jawilson
02 Mar 2009, 13:59
Forum: Software Development
Topic: Vamp trouble
Replies: 2
Views: 1893

Hello Quentin, I believe that the problem might be that the v-amp dlls were not copied to the BCI2000/prog/ folder. I have updated the Wiki with instructions, but in short, you want to go to the BCI2000/src/extlib/brainproducts/vamp/ folder, and copy the two files that end in .dll to the BCI2000/pro...
by jawilson
22 Aug 2008, 12:42
Forum: Known Issues
Topic: BCI Launcher error
Replies: 3
Views: 2190

Jeremy,
This problem should be fixed now. I do not have Borland 6 installed, so I cannot test it with that, so let me know if the problem persists, or others are created with this fix. It works fine on my system with Borland 2007.
Adam