psychtoolbox工具箱及matlab编程实例.pdfVIP

%Forgeneraladvice,try:

helpeyelink

%Foramoredetailedexplanationofanyeyelinkfunction,justaddaquestionmark

?.

%E.g.forInitialize,tryeitheroftheseequivalentforms:

eyelink(Initialize?)

eyelinkInitialize?

%Ifyouthinkyouvefoundabug,

Pleasereportontheforum,see:

%InitializeorshutdownEyelinkconnection:

[status=]Eyelink(Initialize[,displayCallbackFunction])

[status=]Eyelink(InitializeDummy[,displayCallbackFunction])

status=Eyelink(IsConnected)

Eyelink(Shutdown)

oldlevel=Eyelink(Verbosity[,level]);

Eyelink(TestSuite)

[status=]Eyelink(OpenFile,filename)

[status=]Eyelink(CloseFile)

[status=]Eyelink(ReceiveFile,[filename],[dest],[dest_is_path])

%Calibration:

[result=]Eyelink(StartSetup[,stype=0])

[status=]Eyelink(DriftCorrStart,x,y[,dtype=0][,dodraw=1][,allow_setup=0])

[result=]Eyelink(ApplyDriftCorr)

[result,tx,ty]=Eyelink(TargetCheck)

[result=]Eyelink(AcceptTrigger)

%Startorstoprecordingandacquiringdata:

[startrecording_error=]Eyelink(StartRecording[,file_samples,file_events,

link_samples,link_events])

Eyelink(Stoprecording)

error=Eyelink(CheckRecording)

eyeused=Eyelink(EyeAvailable)

NewOrOld=Eyelink(NewFloatSampleAvailable)

sample=Eyelink(NewestFloatSample)

[sample,raw]=Eyelink(NewestFloatSampleRaw[,eye])

type=Eyelink(GetNextDataType)

item=Eyelink(GetFloatData,type)

[item,raw]=Eyelink(GetFloatDataRaw,type[,eye])

[samples,events,drained]=Eyelink(GetQueuedData[,eye])

%MiscellaneousfunctionstocommunicatewithEyelink:

result=Eyelink(ButtonStates)

[status=]Eyelink(Command,formatstring,[...])

[status=]Eyelink(Message,formatstring,[...])

[result=]Eyelink(SendKeyButton,code,mods,state)