Problem: P300Classifier for CursorTask sees incorrect training data set and does not show "Details"

JaneATY · Post by **JaneATY** » 14 Dec 2015, 09:08

Hello.

I'm JanaATY who studies in BCI area.

Recently, I've met a problem with CursorTask (used Emotiv).
Firstly, I config the BCI2000Launcher.exe using the file I've used in P3speller task(Copy Mode), and I do not change any parameter.
When I finished one test, I load the training data file and follows the warning:"Interpret mode of file xxx.dat does not exist" Then I found that the column "Details" didn't show any information about this file, which might means there's still problem with the configuration.

Please tell me what I can do.

I do appreciate your help.

Best,
JaneATY

pbrunner · Post by **pbrunner** » 14 Dec 2015, 18:18

JanaATY,

can you please post a few screenshots that show the configuration and error message that you receive. Also which version of BCI2000 do you use?

Regards, Peter

JaneATY · Post by **JaneATY** » 14 Dec 2015, 21:09

Peter,
[urlhttp://pan.baidu.com/s/1ntPLm2l][/url]
Thank you.
Regards, JaneATY

JaneATY · Post by **JaneATY** » 14 Dec 2015, 21:10

Peter,
http://pan.baidu.com/s/1ntPLm2l
And I'm using the BCI2000Contrib.exe with the latest version.
Thank you.
Regards, JaneATY

pbrunner · Post by **pbrunner** » 15 Dec 2015, 10:25

JaneATY,

after looking at your screenshots, I have realized that you are using the P3SignalProcesssing together with the CursorTask and that you are trying to derive a classifier using the P300Classifier tool. This will not work, as the P3SignalProcessing and the P300Classifier are require the P3Speller task. This is because both use ERPs for their classification.

In case you would like to establish cursor control, please follow the instructions that I have posted on this thread:

http://www.bci2000.org/phpbb/viewtopic.php?t=2891

Regards, Peter

JaneATY · Post by **JaneATY** » 15 Dec 2015, 10:40

Peter,
Thank you very much for your tutorial. I will work hard into it.
Regards, JaneATY

JaneATY · Post by **JaneATY** » 16 Dec 2015, 09:07

Peter,
Excuse me, I have trouble opening the URLhttp://tinyurl.com/q83axf3, may you please send a useful one to me again?
Thank you very much!
Regards,JaneATY

pbrunner · Post by **pbrunner** » 18 Dec 2015, 14:30

JaneATY,

I send a private email with the requested document attached to your hotmail address. I hope this helps.

Regards, Peter

bci2000.org BBS

Problem: P300Classifier for CursorTask sees incorrect training data set and does not show "Details"

Problem: P300Classifier for CursorTask sees incorrect training data set and does not show "Details"

Re: Problem: P300Classifier for CursorTask sees incorrect training data set and does not show "Details"

Re: Problem: P300Classifier for CursorTask sees incorrect training data set and does not show "Details"

Re: Problem: P300Classifier for CursorTask sees incorrect training data set and does not show "Details"

Re: Problem: P300Classifier for CursorTask sees incorrect training data set and does not show "Details"

Re: Problem: P300Classifier for CursorTask sees incorrect training data set and does not show "Details"

Re: Problem: P300Classifier for CursorTask sees incorrect training data set and does not show "Details"

Re: Problem: P300Classifier for CursorTask sees incorrect training data set and does not show "Details"

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