unlock/analysis/andres/Code/unlockMain.m File Reference

Functions
Data recording system else Fixed	fileName (how it should be always)%session
	fprintf ('Just loaded the file%s!!!\n', fileName)%%Filter data[unlockFiltData
	disp ('Just filtered the data!!!')%%Epoch data using the endTrialFlag if unlockInfo.epoch.doEpochs[unlockEpochs
Plotting decodeTrial triggers if unlockInfo plot doPlot	plotDcdTrigSamp (dcdTgt, epochDcdTgt, unlockInfo) end%%Epoch spectrum if unlockInfo.epoch.doSpectrum SpectInfo.Fs
	disp ('Just got the spectrum!!!') spectData.tspec
	disp ('Just got the spectrogram!!!')%%Plot spectrogram if unlockInfo.plot.doPlot unlockInfo.plot.typePlot
Window size text if	strcmp (unlockInfo.plot.typePlot,'spectAll') lenWindow
elseif	isfield (unlockInfo.analysis,'specInfo')%size of window for spectrogram lenWindow
else	warning ('No harmonics!!') end%Save saveFilename
Variables
function	onlinePerf
FileName if	nargin
unlockInfo main	parentFile = 'C:\Users\Administrator\Documents\BU\Speechlab\Unlock\Data\raw\20131217-mobilab\collector_mobilab_14_15_3minutes.txt'
	fileName = 'C:\Users\Administrator\Documents\BU\Speechlab\Unlock\Data\raw\20140106-mobilab\mobilab-single-ssvep-diag-15hz_1389043288.txt'
unlockInfo main	systemID = 'mobilab'
	rawName = 'collector_mobilab_12_13_3minutes'
Set Unlock Params	unlockInfo = setUnlockParams(unlockInfo)
Load	file [unlockData, unlockInfo] = loadUnlockFile(unlockInfo)
unlockData	data = unlockFiltData
	dcdTgt
	epochDcdTgt = getUnlockEpochs(unlockData,unlockInfo)
SpectInfo	nChs = unlockInfo.main.nChs
SpectInfo	freqBand = unlockInfo.main.freqBand
SpectInfo	nEpochs = unlockInfo.epoch.nEpochs
SpectInfo	doEpochs = unlockInfo.epoch.doEpochs
SpectInfo	nOdd = unlockInfo.epoch.nOdd
	SpecParams = SpectInfo
	SpectInfo = setDefaultSpecParams(SpectInfo) SpecParams
SpectInfo	params = SpecInfo.params
	eegData = unlockEpochs
unlockInfo epoch	spect = getUnlockSpectrum(eegData,SpectInfo) SpectInfo
Extracting epoch s spectrum features	featData = spectData
Decode based on Oz	dcdData = extractFeat(featData,unlockInfo) spectData
unlockInfo epoch	spec = getUnlockSpecgram(eegData,SpecInfo) SpecInfo
end end Raw time Spectrum if unlockInfo main doSpectrum SpectInfo	Fs = unlockInfo.main.Fs
Need a setDefaultParams function Get	spectrum [spectData, SpectInfo] = getUnlockSpectrum(eegData,SpectInfo)
unlockInfo analysis	spectInfo = SpectInfo
Plot spectrum if unlockInfo plot doPlot unlockInfo plot	typePlot = 'spectAll'
	hFig = plotUnlockTimeSpec(unlockData,spectData,SpectInfo,unlockInfo)
	SpecInfo = setDefaultSpecParams(SpecInfo)
Get	spectrogram [specData, SpecInfo] = getUnlockSpecgram(eegData,SpecInfo)
unlockInfo analysis	specInfo = SpecInfo
end end Save spectrum spectrogram figure if unlockInfo main saveFig	figName = unlockInfo.main.parentFile(strfind(lower(unlockInfo.main.parentFile),'hz')-2:end-4)
end Harmonics text if unlockInfo plot	harmoNum = = 0

---

Function Documentation

disp

(

'Just filtered the data!!!'

)

disp

(

'Just got the spectrum!!!'

)

disp

(

'Just got the spectrogram!!!'

)

Data recording system else Fixed fileName

(

how it should be

always

)

fprintf	(	'Just loaded the file%s!!!\n'	,
		fileName
	)

elseif isfield	(	unlockInfo.	analysis,
		'specInfo'
	)

Plotting decodeTrial triggers if unlockInfo plot doPlot plotDcdTrigSamp	(	dcdTgt	,
		epochDcdTgt	,
		unlockInfo
	)

Window size text if strcmp	(	unlockInfo.plot.	typePlot,
		'spectAll'
	)

else warning

(

'No harmonics!!'

)

---

Variable Documentation

unlockData data = unlockFiltData

Decode based on Oz dcdData = extractFeat(featData,unlockInfo) spectData

dcdTgt

SpecInfo doEpochs = unlockInfo.epoch.doEpochs

eegData = unlockEpochs

epochDcdTgt = getUnlockEpochs(unlockData,unlockInfo)

Extracting epoch s spectrum features featData = spectData

end end Save spectrum spectrogram figure if unlockInfo main saveFig figName = unlockInfo.main.parentFile(strfind(lower(unlockInfo.main.parentFile),'hz')-2:end-4)

Load file[unlockData, unlockInfo] = loadUnlockFile(unlockInfo)

unlockInfo main fileName = 'C:\Users\Administrator\Documents\BU\Speechlab\Unlock\Data\raw\20140106-mobilab\mobilab-single-ssvep-diag-15hz_1389043288.txt'

SpecInfo freqBand = unlockInfo.main.freqBand

end end Raw time Spectrogram if unlockInfo main doSpecgram Set default spectrogram params SpecInfo Fs = unlockInfo.main.Fs

elseif unlockInfo plot harmoNum = = 0

hFig = plotUnlockTimeSpec(unlockData,spectData,SpectInfo,unlockInfo)

FileName if nargin

Initial value:

= 0                              % Custom fileName
    %unlockInfo.main.parentFile  = 'C:\Users\Administrator\Documents\BU\Speechlab\Unlock\Data\raw\20131217-mobilab\collector_mobilab_12_13_3minutes.txt'

SpecInfo nChs = unlockInfo.main.nChs

SpecInfo nEpochs = unlockInfo.epoch.nEpochs

SpecInfo nOdd = unlockInfo.epoch.nOdd

Online decoder performance onlinePerf

Initial value:

 unlockMain(fileName)
% function onlinePerf = unlockMain(fileName)
%
% Main function for analysis of unlock recorded data
%
%
%
%
% Andres. V1. 18 Dec 2013
% Last modified 07 Jan 2014

%% Set folders and paths
unlockInfo.main.dirs = initUnlockDirs

SpectInfo params = SpecInfo.params

end unlockInfo main parentFile = 'C:\Users\Administrator\Documents\BU\Speechlab\Unlock\Data\raw\20131217-mobilab\collector_mobilab_14_15_3minutes.txt'

rawName = 'collector_mobilab_12_13_3minutes'

unlockInfo epoch spec = getUnlockSpecgram(eegData,SpecInfo) SpecInfo

Need a setDefaultParams function SpecInfo = setDefaultSpecParams(SpecInfo)

unlockInfo analysis specInfo = SpecInfo

SpecParams = SpectInfo

unlockInfo epoch spect = getUnlockSpectrum(eegData,SpectInfo) SpectInfo

SpectInfo = setDefaultSpecParams(SpectInfo) SpecParams

unlockInfo analysis spectInfo = SpectInfo

Get spectrogram[specData, SpecInfo] = getUnlockSpecgram(eegData,SpecInfo)

Need a setDefaultParams function Get spectrum[spectData, SpectInfo] = getUnlockSpectrum(eegData,SpectInfo)

unlockInfo main systemID = 'mobilab'

Plot spectrum if unlockInfo plot doPlot unlockInfo plot typePlot = 'spectAll'

unlockInfo = setUnlockParams(unlockInfo)