error when using p300 Classifier

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majeed88
Posts: 3
Joined: 12 Mar 2010, 16:16

error when using p300 Classifier

Post by majeed88 » 13 Mar 2010, 14:53

Image

when I used the P300 Classifier i could not find any Training or testing Data Files that
that were accepted, I always got the message "Interpret mode of the file does not exist".

gschalk
Posts: 615
Joined: 28 Jan 2003, 12:37

P300 Classifier ...

Post by gschalk » 13 Mar 2010, 15:37

Hi,

The sample files may be from an older version of BCI2000. Please try using data that were collected using a current version of BCI2000 and report back if the error persists.

Gerv

nadu
Posts: 20
Joined: 18 Mar 2010, 23:44

Same error with data captured from the latest version

Post by nadu » 18 Mar 2010, 23:50

Hi !

I get the same error mentioned above. The data file i m using is captured using the latest BCI 2000 version.

Can you tell me if I need to change some parameters.

thanks
nadu

gschalk
Posts: 615
Joined: 28 Jan 2003, 12:37

P300CLassifier

Post by gschalk » 19 Mar 2010, 07:25

Hi,

Are these data collected using P3Speller or StimulusPresentation? You can only analyze data collected using these programs using the P300Classifier. If not, please go through the tutorials and use OfflineAnalysis.

Gerv

nadu
Posts: 20
Joined: 18 Mar 2010, 23:44

Post by nadu » 19 Mar 2010, 11:48

Hi!

The data was collected using P3Speller. Shall I send you any other details with respect to the data.

thanks
nadu

gschalk
Posts: 615
Joined: 28 Jan 2003, 12:37

P300Classifier

Post by gschalk » 19 Mar 2010, 12:00

Hi,

Please send the datafile that produces this problem to Cristhian Potes <cmpotes@gmail.com>. He will fix this problem.

We use the P300Classifier all the time, and have never seen this problem.

Gerv

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