Timestamps?

[David McFarlane]

DA,

Look at the "Time, Time$ (functions)" and "Now (function)" topics in 
the E-Basic Help facility.  If you use EP2.0.10, then you may also 
want to consider using the E-Prime SNTP Realtime Clock facility 
(Experiment Object Properties, Timing tab) -- you may have to look at 
the Knowledge Base or the New Features Guide for documentation on that.

If it were me, I would find some way to establish communication 
directly between the eyetracker system and E-Prime for the purpose of 
recording solid synchronization signals.  And depending on the 
eyetracker system, PST can supply E-Prime "Package Files" for working 
directly with the eyetracker, which might simplify a lot of this.

-----
David McFarlane
E-Prime training 
online:  http://psychology.msu.edu/Workshops_Courses/eprime.aspx
Twitter:  @EPrimeMaster (https://twitter.com/EPrimeMaster )

/----
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\----


At 2/4/2014 04:59 PM Tuesday, Duncan A wrote:
>Is it possible to record the computer/system time 
>(hour:minutes:seconds.milliseconds) at each stimulus presentation in 
>addition to time in milliseconds (e.g. RT-time)?
>
>I want to use this to match up E-Prime's output with output from an 
>eyetracker. Because the device starts recording before our E-Prime 
>program runs, using time from the start of the program doesn't allow 
>us to match up timestamps.
>
>I'm still very new to using E-Prime, so I hope this question makes sense.
>
>Thanks,
>DA

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