Search found 23 matches

by Alberto88
14 Jun 2014, 11:32
Forum: Data Analysis
Topic: how create file.loc
Replies: 13
Views: 5673

Re: how create file.loc

ok thank you
by Alberto88
12 Jun 2014, 11:11
Forum: Data Analysis
Topic: how create file.loc
Replies: 13
Views: 5673

Re: how create file.loc

I picked up a total of 65 samples for the movement of the right hand and 58 samples for the movement of the left hand, total 120 samples for about 16 channels. I imported file.dat in eeglab, I selected all the events at this point I made a basic FIR filter with the filter first with lower edge edge ...
by Alberto88
09 Jun 2014, 04:57
Forum: Data Analysis
Topic: how create file.loc
Replies: 13
Views: 5673

Re: how create file.loc

thanks for the information, now I will try to create a training with 40 samples per signal to 6 seconds thanks again
by Alberto88
07 Jun 2014, 09:53
Forum: Data Analysis
Topic: how create file.loc
Replies: 13
Views: 5673

Re: how create file.loc

we want to determine the feature needed for two dimensional movement (LEFT RIGHT) and so we're going to do a calibration session in which a left arrow appear on the screen for 10 times while subject is doing the corrisponding movement. Is the number of stimuli for each feature enough to determine th...
by Alberto88
06 Jun 2014, 08:11
Forum: Data Analysis
Topic: how create file.loc
Replies: 13
Views: 5673

Re: how create file.loc

an information, unfortunately we have only 16 channels, to perform a proper analysis of independent components with 10 flashes, how many sessions calibration should we do? with 10 samples per session, 10 sessions are going well?
by Alberto88
05 Jun 2014, 05:23
Forum: Data Analysis
Topic: how create file.loc
Replies: 13
Views: 5673

Re: how create file.loc

i create a file.dat in bci2000 in float32 I open eeglab Click file-importdata-using eeglab functions and plugins - from bci2000 DAT file What does the window select event? i choose StimulusCodeRes after i click edit- channel locations - cancel - in the window edit channel info i click read locations...
by Alberto88
04 Jun 2014, 18:13
Forum: Data Analysis
Topic: how create file.loc
Replies: 13
Views: 5673

Re: how create file.loc

Help?
by Alberto88
03 Jun 2014, 18:09
Forum: Software Development
Topic: read and process file.dat in eeglab
Replies: 7
Views: 3732

Re: read and process file.dat in eeglab

I Read tutorial and the pass for reject artefacts but don t load correctly the file .dat of the bci 2000 i dont know
by Alberto88
03 Jun 2014, 18:03
Forum: Data Analysis
Topic: how create file.loc
Replies: 13
Views: 5673

Re: how create file.loc

But the error of eeglab is because don't have import o set the channel locations?? Why eeglab don t run ica ?? The file.dat is with 16 channel float32 create with signalgenerator and load the parameter of example in bci2000. The cluster is correct i verified with the example in the tutorial... Where...
by Alberto88
03 Jun 2014, 09:50
Forum: Data Analysis
Topic: how create file.loc
Replies: 13
Views: 5673

how create file.loc

hi I'm supposed to import the file. eeglab dat, after doing the import and scroll me error saying First argument must be single or double. Maybe I have to import the file loc before? Bci2000 but I did not created it, how do you create? i try to create file in float32 and eeglab managed to make me sc...
by Alberto88
03 Jun 2014, 07:06
Forum: Software Development
Topic: explanation for field trials change condition offlyne analys
Replies: 0
Views: 5691

explanation for field trials change condition offlyne analys

Hello, I wanted to explain what is and what is the field tial change condition and how to set it up, I see that everything changes depending on how you set it up ...
by Alberto88
03 Jun 2014, 04:34
Forum: Software Development
Topic: read and process file.dat in eeglab
Replies: 7
Views: 3732

Re: read and process file.dat in eeglab

ok thanks for the information
by Alberto88
02 Jun 2014, 06:26
Forum: Software Development
Topic: read and process file.dat in eeglab
Replies: 7
Views: 3732

Re: read and process file.dat in eeglab

we say that is a bit long as work ... first maximum I can use 16 electrodes I, we have these only. After that, how many tests do? File.dat how many would be better to do? I do some testing myself causing ocular artifacts for example. After that load the file.dat in eeglab and the procedure to be fol...
by Alberto88
01 Jun 2014, 09:07
Forum: Software Development
Topic: read and process file.dat in eeglab
Replies: 7
Views: 3732

Re: read and process file.dat in eeglab

perfect I was able to import them now eeglab I read the tutorial, I wanted to know, how many electrodes (many channels) can be used to a minimum to run well ica? file.dat and how many do I need? I would like to extract signals with artifacts from bci2000 and see how to process in eeglab. after proce...
by Alberto88
30 May 2014, 07:09
Forum: Software Development
Topic: read and process file.dat in eeglab
Replies: 7
Views: 3732

read and process file.dat in eeglab

Hello everyone, I wanted to know if it is possible to load the dat file in the bci2000 eeglab to prosecute