bci2000.org BBS

Thanks,

Do you know if I can extract the weights through EEGLAB or a BCI2000 tool?

if not, do you have an example for matlab?

Which weights do you want to 'extract'? The weights that were used online for this recording? Or the 'optimal' weights for discrimination of future trials as determined by an offline analysis of this recording?

The weights, and really any parameters, used for this recordings can be loaded directly into matlab when the .dat file is loaded with load_bcidat (see BCI2000\tools\mex).
As for getting the optimal weights, well that's a whole field of study. Then to write those values to a BCI2000 compatible parameter file is not too difficult, and there should be some examples some places within BCI2000's matlab tools, though I have not done this myself.

for the spatial filter.

so far im getting really poor results.